CST463 · S7 CSE · Module 3 · Activity 2

Core PHP functions — live tracker

Your num.php, str.php and arr.php are called with test inputs, including one random value that changes on every check, so only code that really computes can pass. Each function is 1 mark: it must be right for every input and use what the checklist in the template asks for.

15 / 15 · 33 Partly done · 0 0 marks so far · 4 Being checked · 0
↻ Re-read the Form 37 submitted · form read just now

Deadline · Fri 25 Sep, 11:59 PM

Closed

Resubmitting is fine: the latest Form entry is the one that is checked.

How to submit

  1. Finish the templates and upload them to htdocs on your InfinityFree site.
  2. Open each page in an incognito window with an input, e.g. num.php?n=97. Progress should read 5 of 5.
  3. Fill the Activity 2 Google Form ↗ with the three links. Sign in with your @nssce.ac.in account; a personal Gmail is refused.
  4. Go back to Classroom ↗ and press Turn in.
  5. Find your card below within a minute or two. Fix anything red, re-upload, and press recheck on your card.

num.php

isPrime()36/37
reverseNumber()36/37
sumOfDigits()36/37
isArmstrong()36/37
dayName()36/37

str.php

reverseString()36/37
toUpper()36/37
countWords()36/37
countVowels()36/37
isPalindrome()36/37

arr.php

total()36/37
sortAscending()36/37
sortDescending()36/37
evensOnly()36/37
joinWithDash()36/37

Akshara R

Roll 08 · NSS23CS0••

Submitted 23 Sep, 20:28

15/15
num.php open ↗ · 5/5
isPrimereverseNumbersumOfDigitsisArmstrongdayName
Inputs sent: n=1 n=7 n=120 n=9474 n=42645 · show outputs
num.php?n=1 ↗
  • ✓ isPrime: no
  • ✓ reverseNumber: 1
  • ✓ sumOfDigits: 1
  • ✓ isArmstrong: yes
  • ✓ dayName: Monday
num.php?n=7 ↗
  • ✓ isPrime: yes
  • ✓ reverseNumber: 7
  • ✓ sumOfDigits: 7
  • ✓ isArmstrong: yes
  • ✓ dayName: Sunday
num.php?n=120 ↗
  • ✓ isPrime: no
  • ✓ reverseNumber: 21
  • ✓ sumOfDigits: 3
  • ✓ isArmstrong: no
  • ✓ dayName: Invalid
num.php?n=9474 ↗
  • ✓ isPrime: no
  • ✓ reverseNumber: 4749
  • ✓ sumOfDigits: 24
  • ✓ isArmstrong: yes
  • ✓ dayName: Invalid
num.php?n=42645 ↗
  • ✓ isPrime: no
  • ✓ reverseNumber: 54624
  • ✓ sumOfDigits: 21
  • ✓ isArmstrong: no
  • ✓ dayName: Invalid
str.php open ↗ · 5/5
reverseStringtoUppercountWordscountVowelsisPalindrome
Inputs sent: s=Never odd or even s=PHP is fun s=Malayalam s=Kerala Level loop · show outputs
str.php?s=Never odd or even ↗
  • ✓ reverseString: neve ro ddo reveN
  • ✓ toUpper: NEVER ODD OR EVEN
  • ✓ countWords: 4
  • ✓ countVowels: 6
  • ✓ isPalindrome: yes
str.php?s=PHP is fun ↗
  • ✓ reverseString: nuf si PHP
  • ✓ toUpper: PHP IS FUN
  • ✓ countWords: 3
  • ✓ countVowels: 2
  • ✓ isPalindrome: no
str.php?s=Malayalam ↗
  • ✓ reverseString: malayalaM
  • ✓ toUpper: MALAYALAM
  • ✓ countWords: 1
  • ✓ countVowels: 4
  • ✓ isPalindrome: yes
str.php?s=Kerala Level loop ↗
  • ✓ reverseString: pool leveL alareK
  • ✓ toUpper: KERALA LEVEL LOOP
  • ✓ countWords: 3
  • ✓ countVowels: 7
  • ✓ isPalindrome: no
arr.php open ↗ · 5/5
totalsortAscendingsortDescendingevensOnlyjoinWithDash
Inputs sent: list=10,2,33,4 list=7,-4,0,15,8 list=82,-2,29,50,9,85 · show outputs
arr.php?list=10,2,33,4 ↗
  • ✓ total: 49
  • ✓ sortAscending: [2, 4, 10, 33]
  • ✓ sortDescending: [33, 10, 4, 2]
  • ✓ evensOnly: [10, 2, 4]
  • ✓ joinWithDash: 10-2-33-4
arr.php?list=7,-4,0,15,8 ↗
  • ✓ total: 26
  • ✓ sortAscending: [-4, 0, 7, 8, 15]
  • ✓ sortDescending: [15, 8, 7, 0, -4]
  • ✓ evensOnly: [-4, 0, 8]
  • ✓ joinWithDash: 7--4-0-15-8
arr.php?list=82,-2,29,50,9,85 ↗
  • ✓ total: 253
  • ✓ sortAscending: [-2, 9, 29, 50, 82, 85]
  • ✓ sortDescending: [85, 82, 50, 29, 9, -2]
  • ✓ evensOnly: [82, -2, 50]
  • ✓ joinWithDash: 82--2-29-50-9-85
Checked 14 Nov, 22:44 IST · ↻ recheck

Akshayalakshmi K

Roll 9 · NSS23CS0••

Submitted 25 Sep, 07:23

15/15
num.php open ↗ · 5/5
isPrimereverseNumbersumOfDigitsisArmstrongdayName
Inputs sent: n=1 n=7 n=120 n=9474 n=16138 · show outputs
num.php?n=1 ↗
  • ✓ isPrime: no
  • ✓ reverseNumber: 1
  • ✓ sumOfDigits: 1
  • ✓ isArmstrong: yes
  • ✓ dayName: Monday
num.php?n=7 ↗
  • ✓ isPrime: yes
  • ✓ reverseNumber: 7
  • ✓ sumOfDigits: 7
  • ✓ isArmstrong: yes
  • ✓ dayName: Sunday
num.php?n=120 ↗
  • ✓ isPrime: no
  • ✓ reverseNumber: 21
  • ✓ sumOfDigits: 3
  • ✓ isArmstrong: no
  • ✓ dayName: Invalid
num.php?n=9474 ↗
  • ✓ isPrime: no
  • ✓ reverseNumber: 4749
  • ✓ sumOfDigits: 24
  • ✓ isArmstrong: yes
  • ✓ dayName: Invalid
num.php?n=16138 ↗
  • ✓ isPrime: no
  • ✓ reverseNumber: 83161
  • ✓ sumOfDigits: 19
  • ✓ isArmstrong: no
  • ✓ dayName: Invalid

Name / roll / reg no. on this page do not match your Form entry: name.

Same code as roll 26: will be reviewed by the teacher.

str.php open ↗ · 5/5
reverseStringtoUppercountWordscountVowelsisPalindrome
Inputs sent: s=Never odd or even s=PHP is fun s=Malayalam s=Madam Echo code · show outputs
str.php?s=Never odd or even ↗
  • ✓ reverseString: neve ro ddo reveN
  • ✓ toUpper: NEVER ODD OR EVEN
  • ✓ countWords: 4
  • ✓ countVowels: 6
  • ✓ isPalindrome: yes
str.php?s=PHP is fun ↗
  • ✓ reverseString: nuf si PHP
  • ✓ toUpper: PHP IS FUN
  • ✓ countWords: 3
  • ✓ countVowels: 2
  • ✓ isPalindrome: no
str.php?s=Malayalam ↗
  • ✓ reverseString: malayalaM
  • ✓ toUpper: MALAYALAM
  • ✓ countWords: 1
  • ✓ countVowels: 4
  • ✓ isPalindrome: yes
str.php?s=Madam Echo code ↗
  • ✓ reverseString: edoc ohcE madaM
  • ✓ toUpper: MADAM ECHO CODE
  • ✓ countWords: 3
  • ✓ countVowels: 6
  • ✓ isPalindrome: no

Name / roll / reg no. on this page do not match your Form entry: name.

arr.php open ↗ · 5/5
totalsortAscendingsortDescendingevensOnlyjoinWithDash
Inputs sent: list=10,2,33,4 list=7,-4,0,15,8 list=24,77,76,52,0,75 · show outputs
arr.php?list=10,2,33,4 ↗
  • ✓ total: 49
  • ✓ sortAscending: [2, 4, 10, 33]
  • ✓ sortDescending: [33, 10, 4, 2]
  • ✓ evensOnly: [10, 2, 4]
  • ✓ joinWithDash: 10-2-33-4
arr.php?list=7,-4,0,15,8 ↗
  • ✓ total: 26
  • ✓ sortAscending: [-4, 0, 7, 8, 15]
  • ✓ sortDescending: [15, 8, 7, 0, -4]
  • ✓ evensOnly: [-4, 0, 8]
  • ✓ joinWithDash: 7--4-0-15-8
arr.php?list=24,77,76,52,0,75 ↗
  • ✓ total: 304
  • ✓ sortAscending: [0, 24, 52, 75, 76, 77]
  • ✓ sortDescending: [77, 76, 75, 52, 24, 0]
  • ✓ evensOnly: [24, 76, 52, 0]
  • ✓ joinWithDash: 24-77-76-52-0-75

Name / roll / reg no. on this page do not match your Form entry: name.

Checked 14 Nov, 22:30 IST · ↻ recheck

ALFRED JOSEPH T

Roll 11 · NSS23CS0••

Submitted 25 Sep, 23:29

15/15
num.php open ↗ · 5/5
isPrimereverseNumbersumOfDigitsisArmstrongdayName
Inputs sent: n=1 n=7 n=120 n=9474 n=86237 · show outputs
num.php?n=1 ↗
  • ✓ isPrime: no
  • ✓ reverseNumber: 1
  • ✓ sumOfDigits: 1
  • ✓ isArmstrong: yes
  • ✓ dayName: Monday
num.php?n=7 ↗
  • ✓ isPrime: yes
  • ✓ reverseNumber: 7
  • ✓ sumOfDigits: 7
  • ✓ isArmstrong: yes
  • ✓ dayName: Sunday
num.php?n=120 ↗
  • ✓ isPrime: no
  • ✓ reverseNumber: 21
  • ✓ sumOfDigits: 3
  • ✓ isArmstrong: no
  • ✓ dayName: Invalid
num.php?n=9474 ↗
  • ✓ isPrime: no
  • ✓ reverseNumber: 4749
  • ✓ sumOfDigits: 24
  • ✓ isArmstrong: yes
  • ✓ dayName: Invalid
num.php?n=86237 ↗
  • ✓ isPrime: no
  • ✓ reverseNumber: 73268
  • ✓ sumOfDigits: 26
  • ✓ isArmstrong: no
  • ✓ dayName: Invalid

Same code as roll 69: will be reviewed by the teacher.

str.php open ↗ · 5/5
reverseStringtoUppercountWordscountVowelsisPalindrome
Inputs sent: s=Never odd or even s=PHP is fun s=Malayalam s=Level code Madam · show outputs
str.php?s=Never odd or even ↗
  • ✓ reverseString: neve ro ddo reveN
  • ✓ toUpper: NEVER ODD OR EVEN
  • ✓ countWords: 4
  • ✓ countVowels: 6
  • ✓ isPalindrome: yes
str.php?s=PHP is fun ↗
  • ✓ reverseString: nuf si PHP
  • ✓ toUpper: PHP IS FUN
  • ✓ countWords: 3
  • ✓ countVowels: 2
  • ✓ isPalindrome: no
str.php?s=Malayalam ↗
  • ✓ reverseString: malayalaM
  • ✓ toUpper: MALAYALAM
  • ✓ countWords: 1
  • ✓ countVowels: 4
  • ✓ isPalindrome: yes
str.php?s=Level code Madam ↗
  • ✓ reverseString: madaM edoc leveL
  • ✓ toUpper: LEVEL CODE MADAM
  • ✓ countWords: 3
  • ✓ countVowels: 6
  • ✓ isPalindrome: no
arr.php open ↗ · 5/5
totalsortAscendingsortDescendingevensOnlyjoinWithDash
Inputs sent: list=10,2,33,4 list=7,-4,0,15,8 list=-13,89,94,52,-17,23 · show outputs
arr.php?list=10,2,33,4 ↗
  • ✓ total: 49
  • ✓ sortAscending: [2, 4, 10, 33]
  • ✓ sortDescending: [33, 10, 4, 2]
  • ✓ evensOnly: [10, 2, 4]
  • ✓ joinWithDash: 10-2-33-4
arr.php?list=7,-4,0,15,8 ↗
  • ✓ total: 26
  • ✓ sortAscending: [-4, 0, 7, 8, 15]
  • ✓ sortDescending: [15, 8, 7, 0, -4]
  • ✓ evensOnly: [-4, 0, 8]
  • ✓ joinWithDash: 7--4-0-15-8
arr.php?list=-13,89,94,52,-17,23 ↗
  • ✓ total: 228
  • ✓ sortAscending: [-17, -13, 23, 52, 89, 94]
  • ✓ sortDescending: [94, 89, 52, 23, -13, -17]
  • ✓ evensOnly: [94, 52]
  • ✓ joinWithDash: -13-89-94-52--17-23
Checked 14 Nov, 22:36 IST · ↻ recheck

Arjun Biju

Roll 15 · NSS23CS0••

Submitted 25 Sep, 01:00

15/15
num.php open ↗ · 5/5
isPrimereverseNumbersumOfDigitsisArmstrongdayName
Inputs sent: n=1 n=7 n=120 n=9474 n=59014 · show outputs
num.php?n=1 ↗
  • ✓ isPrime: no
  • ✓ reverseNumber: 1
  • ✓ sumOfDigits: 1
  • ✓ isArmstrong: yes
  • ✓ dayName: Monday
num.php?n=7 ↗
  • ✓ isPrime: yes
  • ✓ reverseNumber: 7
  • ✓ sumOfDigits: 7
  • ✓ isArmstrong: yes
  • ✓ dayName: Sunday
num.php?n=120 ↗
  • ✓ isPrime: no
  • ✓ reverseNumber: 21
  • ✓ sumOfDigits: 3
  • ✓ isArmstrong: no
  • ✓ dayName: Invalid
num.php?n=9474 ↗
  • ✓ isPrime: no
  • ✓ reverseNumber: 4749
  • ✓ sumOfDigits: 24
  • ✓ isArmstrong: yes
  • ✓ dayName: Invalid
num.php?n=59014 ↗
  • ✓ isPrime: no
  • ✓ reverseNumber: 41095
  • ✓ sumOfDigits: 19
  • ✓ isArmstrong: no
  • ✓ dayName: Invalid
str.php open ↗ · 5/5
reverseStringtoUppercountWordscountVowelsisPalindrome
Inputs sent: s=Never odd or even s=PHP is fun s=Malayalam s=code loop Echo · show outputs
str.php?s=Never odd or even ↗
  • ✓ reverseString: neve ro ddo reveN
  • ✓ toUpper: NEVER ODD OR EVEN
  • ✓ countWords: 4
  • ✓ countVowels: 6
  • ✓ isPalindrome: yes
str.php?s=PHP is fun ↗
  • ✓ reverseString: nuf si PHP
  • ✓ toUpper: PHP IS FUN
  • ✓ countWords: 3
  • ✓ countVowels: 2
  • ✓ isPalindrome: no
str.php?s=Malayalam ↗
  • ✓ reverseString: malayalaM
  • ✓ toUpper: MALAYALAM
  • ✓ countWords: 1
  • ✓ countVowels: 4
  • ✓ isPalindrome: yes
str.php?s=code loop Echo ↗
  • ✓ reverseString: ohcE pool edoc
  • ✓ toUpper: CODE LOOP ECHO
  • ✓ countWords: 3
  • ✓ countVowels: 6
  • ✓ isPalindrome: no
arr.php open ↗ · 5/5
totalsortAscendingsortDescendingevensOnlyjoinWithDash
Inputs sent: list=10,2,33,4 list=7,-4,0,15,8 list=55,18,45,62,31,0 · show outputs
arr.php?list=10,2,33,4 ↗
  • ✓ total: 49
  • ✓ sortAscending: [2, 4, 10, 33]
  • ✓ sortDescending: [33, 10, 4, 2]
  • ✓ evensOnly: [10, 2, 4]
  • ✓ joinWithDash: 10-2-33-4
arr.php?list=7,-4,0,15,8 ↗
  • ✓ total: 26
  • ✓ sortAscending: [-4, 0, 7, 8, 15]
  • ✓ sortDescending: [15, 8, 7, 0, -4]
  • ✓ evensOnly: [-4, 0, 8]
  • ✓ joinWithDash: 7--4-0-15-8
arr.php?list=55,18,45,62,31,0 ↗
  • ✓ total: 211
  • ✓ sortAscending: [0, 18, 31, 45, 55, 62]
  • ✓ sortDescending: [62, 55, 45, 31, 18, 0]
  • ✓ evensOnly: [18, 62, 0]
  • ✓ joinWithDash: 55-18-45-62-31-0
Checked 14 Nov, 22:44 IST · ↻ recheck

Arjun S Nair

Roll 16 · NSS23CS0••

Submitted 25 Sep, 22:25

15/15
num.php open ↗ · 5/5
isPrimereverseNumbersumOfDigitsisArmstrongdayName
Inputs sent: n=1 n=7 n=120 n=9474 n=50953 · show outputs
num.php?n=1 ↗
  • ✓ isPrime: no
  • ✓ reverseNumber: 1
  • ✓ sumOfDigits: 1
  • ✓ isArmstrong: yes
  • ✓ dayName: Monday
num.php?n=7 ↗
  • ✓ isPrime: yes
  • ✓ reverseNumber: 7
  • ✓ sumOfDigits: 7
  • ✓ isArmstrong: yes
  • ✓ dayName: Sunday
num.php?n=120 ↗
  • ✓ isPrime: no
  • ✓ reverseNumber: 21
  • ✓ sumOfDigits: 3
  • ✓ isArmstrong: no
  • ✓ dayName: Invalid
num.php?n=9474 ↗
  • ✓ isPrime: no
  • ✓ reverseNumber: 4749
  • ✓ sumOfDigits: 24
  • ✓ isArmstrong: yes
  • ✓ dayName: Invalid
num.php?n=50953 ↗
  • ✓ isPrime: no
  • ✓ reverseNumber: 35905
  • ✓ sumOfDigits: 22
  • ✓ isArmstrong: no
  • ✓ dayName: Invalid
str.php open ↗ · 5/5
reverseStringtoUppercountWordscountVowelsisPalindrome
Inputs sent: s=Never odd or even s=PHP is fun s=Malayalam s=code loop array · show outputs
str.php?s=Never odd or even ↗
  • ✓ reverseString: neve ro ddo reveN
  • ✓ toUpper: NEVER ODD OR EVEN
  • ✓ countWords: 4
  • ✓ countVowels: 6
  • ✓ isPalindrome: yes
str.php?s=PHP is fun ↗
  • ✓ reverseString: nuf si PHP
  • ✓ toUpper: PHP IS FUN
  • ✓ countWords: 3
  • ✓ countVowels: 2
  • ✓ isPalindrome: no
str.php?s=Malayalam ↗
  • ✓ reverseString: malayalaM
  • ✓ toUpper: MALAYALAM
  • ✓ countWords: 1
  • ✓ countVowels: 4
  • ✓ isPalindrome: yes
str.php?s=code loop array ↗
  • ✓ reverseString: yarra pool edoc
  • ✓ toUpper: CODE LOOP ARRAY
  • ✓ countWords: 3
  • ✓ countVowels: 6
  • ✓ isPalindrome: no
arr.php open ↗ · 5/5
totalsortAscendingsortDescendingevensOnlyjoinWithDash
Inputs sent: list=10,2,33,4 list=7,-4,0,15,8 list=81,88,25,22,-5,31 · show outputs
arr.php?list=10,2,33,4 ↗
  • ✓ total: 49
  • ✓ sortAscending: [2, 4, 10, 33]
  • ✓ sortDescending: [33, 10, 4, 2]
  • ✓ evensOnly: [10, 2, 4]
  • ✓ joinWithDash: 10-2-33-4
arr.php?list=7,-4,0,15,8 ↗
  • ✓ total: 26
  • ✓ sortAscending: [-4, 0, 7, 8, 15]
  • ✓ sortDescending: [15, 8, 7, 0, -4]
  • ✓ evensOnly: [-4, 0, 8]
  • ✓ joinWithDash: 7--4-0-15-8
arr.php?list=81,88,25,22,-5,31 ↗
  • ✓ total: 242
  • ✓ sortAscending: [-5, 22, 25, 31, 81, 88]
  • ✓ sortDescending: [88, 81, 31, 25, 22, -5]
  • ✓ evensOnly: [88, 22]
  • ✓ joinWithDash: 81-88-25-22--5-31
Checked 14 Nov, 22:44 IST · ↻ recheck

Arjun Suresh

Roll 17 · NSS23CS0••

Submitted 25 Sep, 21:53

0/15
num.php open ↗ · 0/5

Page did not load. Open the link in an incognito window. If it fails there too, the file is not in htdocs, the name is wrong (case matters: num.php, not Num.php), or the site is suspended.

Inputs sent: n=1 · show outputs
num.php?n=1 ↗
✕ HTTP 404 (checking stopped here)
str.php open ↗ · 0/5

Page did not load. Open the link in an incognito window. If it fails there too, the file is not in htdocs, the name is wrong (case matters: num.php, not Num.php), or the site is suspended.

Inputs sent: s=Never odd or even · show outputs
str.php?s=Never odd or even ↗
✕ HTTP 404 (checking stopped here)
arr.php open ↗ · 0/5

Page did not load. Open the link in an incognito window. If it fails there too, the file is not in htdocs, the name is wrong (case matters: num.php, not Num.php), or the site is suspended.

Inputs sent: list=10,2,33,4 · show outputs
arr.php?list=10,2,33,4 ↗
✕ HTTP 404 (checking stopped here)
Checked 14 Nov, 22:32 IST · ↻ recheck

Arundhathi A B

Roll 18 · NSS23CS0••

Submitted 23 Sep, 23:10

15/15
num.php open ↗ · 5/5
isPrimereverseNumbersumOfDigitsisArmstrongdayName
Inputs sent: n=1 n=7 n=120 n=9474 n=61883 · show outputs
num.php?n=1 ↗
  • ✓ isPrime: no
  • ✓ reverseNumber: 1
  • ✓ sumOfDigits: 1
  • ✓ isArmstrong: yes
  • ✓ dayName: Monday
num.php?n=7 ↗
  • ✓ isPrime: yes
  • ✓ reverseNumber: 7
  • ✓ sumOfDigits: 7
  • ✓ isArmstrong: yes
  • ✓ dayName: Sunday
num.php?n=120 ↗
  • ✓ isPrime: no
  • ✓ reverseNumber: 21
  • ✓ sumOfDigits: 3
  • ✓ isArmstrong: no
  • ✓ dayName: Invalid
num.php?n=9474 ↗
  • ✓ isPrime: no
  • ✓ reverseNumber: 4749
  • ✓ sumOfDigits: 24
  • ✓ isArmstrong: yes
  • ✓ dayName: Invalid
num.php?n=61883 ↗
  • ✓ isPrime: no
  • ✓ reverseNumber: 38816
  • ✓ sumOfDigits: 26
  • ✓ isArmstrong: no
  • ✓ dayName: Invalid
str.php open ↗ · 5/5
reverseStringtoUppercountWordscountVowelsisPalindrome
Inputs sent: s=Never odd or even s=PHP is fun s=Malayalam s=code Echo Racecar · show outputs
str.php?s=Never odd or even ↗
  • ✓ reverseString: neve ro ddo reveN
  • ✓ toUpper: NEVER ODD OR EVEN
  • ✓ countWords: 4
  • ✓ countVowels: 6
  • ✓ isPalindrome: yes
str.php?s=PHP is fun ↗
  • ✓ reverseString: nuf si PHP
  • ✓ toUpper: PHP IS FUN
  • ✓ countWords: 3
  • ✓ countVowels: 2
  • ✓ isPalindrome: no
str.php?s=Malayalam ↗
  • ✓ reverseString: malayalaM
  • ✓ toUpper: MALAYALAM
  • ✓ countWords: 1
  • ✓ countVowels: 4
  • ✓ isPalindrome: yes
str.php?s=code Echo Racecar ↗
  • ✓ reverseString: racecaR ohcE edoc
  • ✓ toUpper: CODE ECHO RACECAR
  • ✓ countWords: 3
  • ✓ countVowels: 7
  • ✓ isPalindrome: no
arr.php open ↗ · 5/5
totalsortAscendingsortDescendingevensOnlyjoinWithDash
Inputs sent: list=10,2,33,4 list=7,-4,0,15,8 list=61,-15,4,58,90,85 · show outputs
arr.php?list=10,2,33,4 ↗
  • ✓ total: 49
  • ✓ sortAscending: [2, 4, 10, 33]
  • ✓ sortDescending: [33, 10, 4, 2]
  • ✓ evensOnly: [10, 2, 4]
  • ✓ joinWithDash: 10-2-33-4
arr.php?list=7,-4,0,15,8 ↗
  • ✓ total: 26
  • ✓ sortAscending: [-4, 0, 7, 8, 15]
  • ✓ sortDescending: [15, 8, 7, 0, -4]
  • ✓ evensOnly: [-4, 0, 8]
  • ✓ joinWithDash: 7--4-0-15-8
arr.php?list=61,-15,4,58,90,85 ↗
  • ✓ total: 283
  • ✓ sortAscending: [-15, 4, 58, 61, 85, 90]
  • ✓ sortDescending: [90, 85, 61, 58, 4, -15]
  • ✓ evensOnly: [4, 58, 90]
  • ✓ joinWithDash: 61--15-4-58-90-85
Checked 14 Nov, 22:42 IST · ↻ recheck

Aswathi K R

Roll 19 · NSS23CS0••

Submitted 25 Sep, 22:46

15/15
num.php open ↗ · 5/5
isPrimereverseNumbersumOfDigitsisArmstrongdayName
Inputs sent: n=1 n=7 n=120 n=9474 n=4695 · show outputs
num.php?n=1 ↗
  • ✓ isPrime: no
  • ✓ reverseNumber: 1
  • ✓ sumOfDigits: 1
  • ✓ isArmstrong: yes
  • ✓ dayName: Monday
num.php?n=7 ↗
  • ✓ isPrime: yes
  • ✓ reverseNumber: 7
  • ✓ sumOfDigits: 7
  • ✓ isArmstrong: yes
  • ✓ dayName: Sunday
num.php?n=120 ↗
  • ✓ isPrime: no
  • ✓ reverseNumber: 21
  • ✓ sumOfDigits: 3
  • ✓ isArmstrong: no
  • ✓ dayName: Invalid
num.php?n=9474 ↗
  • ✓ isPrime: no
  • ✓ reverseNumber: 4749
  • ✓ sumOfDigits: 24
  • ✓ isArmstrong: yes
  • ✓ dayName: Invalid
num.php?n=4695 ↗
  • ✓ isPrime: no
  • ✓ reverseNumber: 5964
  • ✓ sumOfDigits: 24
  • ✓ isArmstrong: no
  • ✓ dayName: Invalid
str.php open ↗ · 5/5
reverseStringtoUppercountWordscountVowelsisPalindrome
Inputs sent: s=Never odd or even s=PHP is fun s=Malayalam s=php Echo Level · show outputs
str.php?s=Never odd or even ↗
  • ✓ reverseString: neve ro ddo reveN
  • ✓ toUpper: NEVER ODD OR EVEN
  • ✓ countWords: 4
  • ✓ countVowels: 6
  • ✓ isPalindrome: yes
str.php?s=PHP is fun ↗
  • ✓ reverseString: nuf si PHP
  • ✓ toUpper: PHP IS FUN
  • ✓ countWords: 3
  • ✓ countVowels: 2
  • ✓ isPalindrome: no
str.php?s=Malayalam ↗
  • ✓ reverseString: malayalaM
  • ✓ toUpper: MALAYALAM
  • ✓ countWords: 1
  • ✓ countVowels: 4
  • ✓ isPalindrome: yes
str.php?s=php Echo Level ↗
  • ✓ reverseString: leveL ohcE php
  • ✓ toUpper: PHP ECHO LEVEL
  • ✓ countWords: 3
  • ✓ countVowels: 4
  • ✓ isPalindrome: no
arr.php open ↗ · 5/5
totalsortAscendingsortDescendingevensOnlyjoinWithDash
Inputs sent: list=10,2,33,4 list=7,-4,0,15,8 list=-4,41,79,8,7,35 · show outputs
arr.php?list=10,2,33,4 ↗
  • ✓ total: 49
  • ✓ sortAscending: [2, 4, 10, 33]
  • ✓ sortDescending: [33, 10, 4, 2]
  • ✓ evensOnly: [10, 2, 4]
  • ✓ joinWithDash: 10-2-33-4
arr.php?list=7,-4,0,15,8 ↗
  • ✓ total: 26
  • ✓ sortAscending: [-4, 0, 7, 8, 15]
  • ✓ sortDescending: [15, 8, 7, 0, -4]
  • ✓ evensOnly: [-4, 0, 8]
  • ✓ joinWithDash: 7--4-0-15-8
arr.php?list=-4,41,79,8,7,35 ↗
  • ✓ total: 166
  • ✓ sortAscending: [-4, 7, 8, 35, 41, 79]
  • ✓ sortDescending: [79, 41, 35, 8, 7, -4]
  • ✓ evensOnly: [-4, 8]
  • ✓ joinWithDash: -4-41-79-8-7-35
Checked 14 Nov, 22:34 IST · ↻ recheck

Athira M

Roll 20 · NSS23CS0••

Submitted 24 Sep, 22:36

0/15
num.php open ↗ · 0/5
isPrimereverseNumbersumOfDigitsisArmstrongdayName
  • isPrime: not written (TODO)
  • reverseNumber: not written (TODO)
  • sumOfDigits: not written (TODO)
  • isArmstrong: not written (TODO)
  • dayName: not written (TODO)
Inputs sent: n=1 n=7 n=120 n=9474 n=67616 · show outputs
num.php?n=1 ↗
  • ✕ isPrime: TODO · expected no
  • ✕ reverseNumber: TODO · expected 1
  • ✕ sumOfDigits: TODO · expected 1
  • ✕ isArmstrong: TODO · expected yes
  • ✕ dayName: TODO · expected Monday
num.php?n=7 ↗
  • ✕ isPrime: TODO · expected yes
  • ✕ reverseNumber: TODO · expected 7
  • ✕ sumOfDigits: TODO · expected 7
  • ✕ isArmstrong: TODO · expected yes
  • ✕ dayName: TODO · expected Sunday
num.php?n=120 ↗
  • ✕ isPrime: TODO · expected no
  • ✕ reverseNumber: TODO · expected 21
  • ✕ sumOfDigits: TODO · expected 3
  • ✕ isArmstrong: TODO · expected no
  • ✕ dayName: TODO · expected Invalid
num.php?n=9474 ↗
  • ✕ isPrime: TODO · expected no
  • ✕ reverseNumber: TODO · expected 4749
  • ✕ sumOfDigits: TODO · expected 24
  • ✕ isArmstrong: TODO · expected yes
  • ✕ dayName: TODO · expected Invalid
num.php?n=67616 ↗
  • ✕ isPrime: TODO · expected no
  • ✕ reverseNumber: TODO · expected 61676
  • ✕ sumOfDigits: TODO · expected 26
  • ✕ isArmstrong: TODO · expected no
  • ✕ dayName: TODO · expected Invalid

Name / roll / reg no. on this page do not match your Form entry: name, roll, reg.

str.php open ↗ · 0/5
reverseStringtoUppercountWordscountVowelsisPalindrome
  • reverseString: not written (TODO)
  • toUpper: not written (TODO)
  • countWords: not written (TODO)
  • countVowels: not written (TODO)
  • isPalindrome: not written (TODO)
Inputs sent: s=Never odd or even s=PHP is fun s=Malayalam s=Madam Level Kerala · show outputs
str.php?s=Never odd or even ↗
  • ✕ reverseString: TODO · expected neve ro ddo reveN
  • ✕ toUpper: TODO · expected NEVER ODD OR EVEN
  • ✕ countWords: TODO · expected 4
  • ✕ countVowels: TODO · expected 6
  • ✕ isPalindrome: TODO · expected yes
str.php?s=PHP is fun ↗
  • ✕ reverseString: TODO · expected nuf si PHP
  • ✕ toUpper: TODO · expected PHP IS FUN
  • ✕ countWords: TODO · expected 3
  • ✕ countVowels: TODO · expected 2
  • ✕ isPalindrome: TODO · expected no
str.php?s=Malayalam ↗
  • ✕ reverseString: TODO · expected malayalaM
  • ✕ toUpper: TODO · expected MALAYALAM
  • ✕ countWords: TODO · expected 1
  • ✕ countVowels: TODO · expected 4
  • ✕ isPalindrome: TODO · expected yes
str.php?s=Madam Level Kerala ↗
  • ✕ reverseString: TODO · expected alareK leveL madaM
  • ✕ toUpper: TODO · expected MADAM LEVEL KERALA
  • ✕ countWords: TODO · expected 3
  • ✕ countVowels: TODO · expected 7
  • ✕ isPalindrome: TODO · expected no

Name / roll / reg no. on this page do not match your Form entry: name, roll, reg.

arr.php open ↗ · 0/5
totalsortAscendingsortDescendingevensOnlyjoinWithDash
  • total: not written (TODO)
  • sortAscending: not written (TODO)
  • sortDescending: not written (TODO)
  • evensOnly: not written (TODO)
  • joinWithDash: not written (TODO)
Inputs sent: list=10,2,33,4 list=7,-4,0,15,8 list=33,15,49,53,26,30 · show outputs
arr.php?list=10,2,33,4 ↗
  • ✕ total: TODO · expected 49
  • ✕ sortAscending: TODO · expected [2, 4, 10, 33]
  • ✕ sortDescending: TODO · expected [33, 10, 4, 2]
  • ✕ evensOnly: TODO · expected [10, 2, 4]
  • ✕ joinWithDash: TODO · expected 10-2-33-4
arr.php?list=7,-4,0,15,8 ↗
  • ✕ total: TODO · expected 26
  • ✕ sortAscending: TODO · expected [-4, 0, 7, 8, 15]
  • ✕ sortDescending: TODO · expected [15, 8, 7, 0, -4]
  • ✕ evensOnly: TODO · expected [-4, 0, 8]
  • ✕ joinWithDash: TODO · expected 7--4-0-15-8
arr.php?list=33,15,49,53,26,30 ↗
  • ✕ total: TODO · expected 206
  • ✕ sortAscending: TODO · expected [15, 26, 30, 33, 49, 53]
  • ✕ sortDescending: TODO · expected [53, 49, 33, 30, 26, 15]
  • ✕ evensOnly: TODO · expected [26, 30]
  • ✕ joinWithDash: TODO · expected 33-15-49-53-26-30

Name / roll / reg no. on this page do not match your Form entry: name, roll, reg.

Checked 14 Nov, 22:36 IST · ↻ recheck

Athul S Menon

Roll 21 · NSS23CS0••

Submitted 25 Sep, 23:29

0/15
num.php open ↗ · 0/5

Page did not load. Open the link in an incognito window. If it fails there too, the file is not in htdocs, the name is wrong (case matters: num.php, not Num.php), or the site is suspended.

Inputs sent: n=1 · show outputs
num.php?n=1 ↗
✕ HTTP 404 (checking stopped here)
str.php open ↗ · 0/5

Page did not load. Open the link in an incognito window. If it fails there too, the file is not in htdocs, the name is wrong (case matters: num.php, not Num.php), or the site is suspended.

Inputs sent: s=Never odd or even · show outputs
str.php?s=Never odd or even ↗
✕ HTTP 404 (checking stopped here)
arr.php open ↗ · 0/5

Page did not load. Open the link in an incognito window. If it fails there too, the file is not in htdocs, the name is wrong (case matters: num.php, not Num.php), or the site is suspended.

Inputs sent: list=10,2,33,4 · show outputs
arr.php?list=10,2,33,4 ↗
✕ HTTP 404 (checking stopped here)
Checked 14 Nov, 22:26 IST · ↻ recheck

Devika RK

Roll 23 · NSS23CS0••

Submitted 25 Sep, 22:34

15/15
num.php open ↗ · 5/5
isPrimereverseNumbersumOfDigitsisArmstrongdayName
Inputs sent: n=1 n=7 n=120 n=9474 n=75600 · show outputs
num.php?n=1 ↗
  • ✓ isPrime: no
  • ✓ reverseNumber: 1
  • ✓ sumOfDigits: 1
  • ✓ isArmstrong: yes
  • ✓ dayName: Monday
num.php?n=7 ↗
  • ✓ isPrime: yes
  • ✓ reverseNumber: 7
  • ✓ sumOfDigits: 7
  • ✓ isArmstrong: yes
  • ✓ dayName: Sunday
num.php?n=120 ↗
  • ✓ isPrime: no
  • ✓ reverseNumber: 21
  • ✓ sumOfDigits: 3
  • ✓ isArmstrong: no
  • ✓ dayName: Invalid
num.php?n=9474 ↗
  • ✓ isPrime: no
  • ✓ reverseNumber: 4749
  • ✓ sumOfDigits: 24
  • ✓ isArmstrong: yes
  • ✓ dayName: Invalid
num.php?n=75600 ↗
  • ✓ isPrime: no
  • ✓ reverseNumber: 657
  • ✓ sumOfDigits: 18
  • ✓ isArmstrong: no
  • ✓ dayName: Invalid

Name / roll / reg no. on this page do not match your Form entry: reg.

str.php open ↗ · 5/5
reverseStringtoUppercountWordscountVowelsisPalindrome
Inputs sent: s=Never odd or even s=PHP is fun s=Malayalam s=array loop Level · show outputs
str.php?s=Never odd or even ↗
  • ✓ reverseString: neve ro ddo reveN
  • ✓ toUpper: NEVER ODD OR EVEN
  • ✓ countWords: 4
  • ✓ countVowels: 6
  • ✓ isPalindrome: yes
str.php?s=PHP is fun ↗
  • ✓ reverseString: nuf si PHP
  • ✓ toUpper: PHP IS FUN
  • ✓ countWords: 3
  • ✓ countVowels: 2
  • ✓ isPalindrome: no
str.php?s=Malayalam ↗
  • ✓ reverseString: malayalaM
  • ✓ toUpper: MALAYALAM
  • ✓ countWords: 1
  • ✓ countVowels: 4
  • ✓ isPalindrome: yes
str.php?s=array loop Level ↗
  • ✓ reverseString: leveL pool yarra
  • ✓ toUpper: ARRAY LOOP LEVEL
  • ✓ countWords: 3
  • ✓ countVowels: 6
  • ✓ isPalindrome: no

Name / roll / reg no. on this page do not match your Form entry: reg.

arr.php open ↗ · 5/5
totalsortAscendingsortDescendingevensOnlyjoinWithDash
Inputs sent: list=10,2,33,4 list=7,-4,0,15,8 list=45,9,51,8,6,24 · show outputs
arr.php?list=10,2,33,4 ↗
  • ✓ total: 49
  • ✓ sortAscending: [2, 4, 10, 33]
  • ✓ sortDescending: [33, 10, 4, 2]
  • ✓ evensOnly: [10, 2, 4]
  • ✓ joinWithDash: 10-2-33-4
arr.php?list=7,-4,0,15,8 ↗
  • ✓ total: 26
  • ✓ sortAscending: [-4, 0, 7, 8, 15]
  • ✓ sortDescending: [15, 8, 7, 0, -4]
  • ✓ evensOnly: [-4, 0, 8]
  • ✓ joinWithDash: 7--4-0-15-8
arr.php?list=45,9,51,8,6,24 ↗
  • ✓ total: 143
  • ✓ sortAscending: [6, 8, 9, 24, 45, 51]
  • ✓ sortDescending: [51, 45, 24, 9, 8, 6]
  • ✓ evensOnly: [8, 6, 24]
  • ✓ joinWithDash: 45-9-51-8-6-24

Name / roll / reg no. on this page do not match your Form entry: reg.

Checked 14 Nov, 22:18 IST · ↻ recheck

DEVSURYA S

Roll 24 · NSS23CS0••

Submitted 25 Sep, 22:48

15/15
num.php open ↗ · 5/5
isPrimereverseNumbersumOfDigitsisArmstrongdayName
Inputs sent: n=1 n=7 n=120 n=9474 n=7870 · show outputs
num.php?n=1 ↗
  • ✓ isPrime: no
  • ✓ reverseNumber: 1
  • ✓ sumOfDigits: 1
  • ✓ isArmstrong: yes
  • ✓ dayName: Monday
num.php?n=7 ↗
  • ✓ isPrime: yes
  • ✓ reverseNumber: 7
  • ✓ sumOfDigits: 7
  • ✓ isArmstrong: yes
  • ✓ dayName: Sunday
num.php?n=120 ↗
  • ✓ isPrime: no
  • ✓ reverseNumber: 21
  • ✓ sumOfDigits: 3
  • ✓ isArmstrong: no
  • ✓ dayName: Invalid
num.php?n=9474 ↗
  • ✓ isPrime: no
  • ✓ reverseNumber: 4749
  • ✓ sumOfDigits: 24
  • ✓ isArmstrong: yes
  • ✓ dayName: Invalid
num.php?n=7870 ↗
  • ✓ isPrime: no
  • ✓ reverseNumber: 787
  • ✓ sumOfDigits: 22
  • ✓ isArmstrong: no
  • ✓ dayName: Invalid

Same code as roll 51: will be reviewed by the teacher.

str.php open ↗ · 5/5
reverseStringtoUppercountWordscountVowelsisPalindrome
Inputs sent: s=Never odd or even s=PHP is fun s=Malayalam s=Kerala php Madam · show outputs
str.php?s=Never odd or even ↗
  • ✓ reverseString: neve ro ddo reveN
  • ✓ toUpper: NEVER ODD OR EVEN
  • ✓ countWords: 4
  • ✓ countVowels: 6
  • ✓ isPalindrome: yes
str.php?s=PHP is fun ↗
  • ✓ reverseString: nuf si PHP
  • ✓ toUpper: PHP IS FUN
  • ✓ countWords: 3
  • ✓ countVowels: 2
  • ✓ isPalindrome: no
str.php?s=Malayalam ↗
  • ✓ reverseString: malayalaM
  • ✓ toUpper: MALAYALAM
  • ✓ countWords: 1
  • ✓ countVowels: 4
  • ✓ isPalindrome: yes
str.php?s=Kerala php Madam ↗
  • ✓ reverseString: madaM php alareK
  • ✓ toUpper: KERALA PHP MADAM
  • ✓ countWords: 3
  • ✓ countVowels: 5
  • ✓ isPalindrome: no
arr.php open ↗ · 5/5
totalsortAscendingsortDescendingevensOnlyjoinWithDash
Inputs sent: list=10,2,33,4 list=7,-4,0,15,8 list=60,19,80,11,15,80 · show outputs
arr.php?list=10,2,33,4 ↗
  • ✓ total: 49
  • ✓ sortAscending: [2, 4, 10, 33]
  • ✓ sortDescending: [33, 10, 4, 2]
  • ✓ evensOnly: [10, 2, 4]
  • ✓ joinWithDash: 10-2-33-4
arr.php?list=7,-4,0,15,8 ↗
  • ✓ total: 26
  • ✓ sortAscending: [-4, 0, 7, 8, 15]
  • ✓ sortDescending: [15, 8, 7, 0, -4]
  • ✓ evensOnly: [-4, 0, 8]
  • ✓ joinWithDash: 7--4-0-15-8
arr.php?list=60,19,80,11,15,80 ↗
  • ✓ total: 265
  • ✓ sortAscending: [11, 15, 19, 60, 80, 80]
  • ✓ sortDescending: [80, 80, 60, 19, 15, 11]
  • ✓ evensOnly: [60, 80, 80]
  • ✓ joinWithDash: 60-19-80-11-15-80
Checked 14 Nov, 22:44 IST · ↻ recheck

Eibel J Cherayath

Roll 25 · NSS23CS0••

Submitted 25 Sep, 22:01

15/15
num.php open ↗ · 5/5
isPrimereverseNumbersumOfDigitsisArmstrongdayName
Inputs sent: n=1 n=7 n=120 n=9474 n=25596 · show outputs
num.php?n=1 ↗
  • ✓ isPrime: no
  • ✓ reverseNumber: 1
  • ✓ sumOfDigits: 1
  • ✓ isArmstrong: yes
  • ✓ dayName: Monday
num.php?n=7 ↗
  • ✓ isPrime: yes
  • ✓ reverseNumber: 7
  • ✓ sumOfDigits: 7
  • ✓ isArmstrong: yes
  • ✓ dayName: Sunday
num.php?n=120 ↗
  • ✓ isPrime: no
  • ✓ reverseNumber: 21
  • ✓ sumOfDigits: 3
  • ✓ isArmstrong: no
  • ✓ dayName: Invalid
num.php?n=9474 ↗
  • ✓ isPrime: no
  • ✓ reverseNumber: 4749
  • ✓ sumOfDigits: 24
  • ✓ isArmstrong: yes
  • ✓ dayName: Invalid
num.php?n=25596 ↗
  • ✓ isPrime: no
  • ✓ reverseNumber: 69552
  • ✓ sumOfDigits: 27
  • ✓ isArmstrong: no
  • ✓ dayName: Invalid

Same code as roll 47: will be reviewed by the teacher.

str.php open ↗ · 5/5
reverseStringtoUppercountWordscountVowelsisPalindrome
Inputs sent: s=Never odd or even s=PHP is fun s=Malayalam s=loop Racecar server · show outputs
str.php?s=Never odd or even ↗
  • ✓ reverseString: neve ro ddo reveN
  • ✓ toUpper: NEVER ODD OR EVEN
  • ✓ countWords: 4
  • ✓ countVowels: 6
  • ✓ isPalindrome: yes
str.php?s=PHP is fun ↗
  • ✓ reverseString: nuf si PHP
  • ✓ toUpper: PHP IS FUN
  • ✓ countWords: 3
  • ✓ countVowels: 2
  • ✓ isPalindrome: no
str.php?s=Malayalam ↗
  • ✓ reverseString: malayalaM
  • ✓ toUpper: MALAYALAM
  • ✓ countWords: 1
  • ✓ countVowels: 4
  • ✓ isPalindrome: yes
str.php?s=loop Racecar server ↗
  • ✓ reverseString: revres racecaR pool
  • ✓ toUpper: LOOP RACECAR SERVER
  • ✓ countWords: 3
  • ✓ countVowels: 7
  • ✓ isPalindrome: no
arr.php open ↗ · 5/5
totalsortAscendingsortDescendingevensOnlyjoinWithDash
Inputs sent: list=10,2,33,4 list=7,-4,0,15,8 list=12,99,-14,10,53,6 · show outputs
arr.php?list=10,2,33,4 ↗
  • ✓ total: 49
  • ✓ sortAscending: [2, 4, 10, 33]
  • ✓ sortDescending: [33, 10, 4, 2]
  • ✓ evensOnly: [10, 2, 4]
  • ✓ joinWithDash: 10-2-33-4
arr.php?list=7,-4,0,15,8 ↗
  • ✓ total: 26
  • ✓ sortAscending: [-4, 0, 7, 8, 15]
  • ✓ sortDescending: [15, 8, 7, 0, -4]
  • ✓ evensOnly: [-4, 0, 8]
  • ✓ joinWithDash: 7--4-0-15-8
arr.php?list=12,99,-14,10,53,6 ↗
  • ✓ total: 166
  • ✓ sortAscending: [-14, 6, 10, 12, 53, 99]
  • ✓ sortDescending: [99, 53, 12, 10, 6, -14]
  • ✓ evensOnly: [12, -14, 10, 6]
  • ✓ joinWithDash: 12-99--14-10-53-6
Checked 14 Nov, 22:36 IST · ↻ recheck

FARHANA SHERIN E

Roll 26 · NSS23CS0••

Submitted 25 Sep, 21:46

15/15
num.php open ↗ · 5/5
isPrimereverseNumbersumOfDigitsisArmstrongdayName
Inputs sent: n=1 n=7 n=120 n=9474 n=40827 · show outputs
num.php?n=1 ↗
  • ✓ isPrime: no
  • ✓ reverseNumber: 1
  • ✓ sumOfDigits: 1
  • ✓ isArmstrong: yes
  • ✓ dayName: Monday
num.php?n=7 ↗
  • ✓ isPrime: yes
  • ✓ reverseNumber: 7
  • ✓ sumOfDigits: 7
  • ✓ isArmstrong: yes
  • ✓ dayName: Sunday
num.php?n=120 ↗
  • ✓ isPrime: no
  • ✓ reverseNumber: 21
  • ✓ sumOfDigits: 3
  • ✓ isArmstrong: no
  • ✓ dayName: Invalid
num.php?n=9474 ↗
  • ✓ isPrime: no
  • ✓ reverseNumber: 4749
  • ✓ sumOfDigits: 24
  • ✓ isArmstrong: yes
  • ✓ dayName: Invalid
num.php?n=40827 ↗
  • ✓ isPrime: no
  • ✓ reverseNumber: 72804
  • ✓ sumOfDigits: 21
  • ✓ isArmstrong: no
  • ✓ dayName: Invalid

Same code as roll 9: will be reviewed by the teacher.

str.php open ↗ · 5/5
reverseStringtoUppercountWordscountVowelsisPalindrome
Inputs sent: s=Never odd or even s=PHP is fun s=Malayalam s=Echo php code · show outputs
str.php?s=Never odd or even ↗
  • ✓ reverseString: neve ro ddo reveN
  • ✓ toUpper: NEVER ODD OR EVEN
  • ✓ countWords: 4
  • ✓ countVowels: 6
  • ✓ isPalindrome: yes
str.php?s=PHP is fun ↗
  • ✓ reverseString: nuf si PHP
  • ✓ toUpper: PHP IS FUN
  • ✓ countWords: 3
  • ✓ countVowels: 2
  • ✓ isPalindrome: no
str.php?s=Malayalam ↗
  • ✓ reverseString: malayalaM
  • ✓ toUpper: MALAYALAM
  • ✓ countWords: 1
  • ✓ countVowels: 4
  • ✓ isPalindrome: yes
str.php?s=Echo php code ↗
  • ✓ reverseString: edoc php ohcE
  • ✓ toUpper: ECHO PHP CODE
  • ✓ countWords: 3
  • ✓ countVowels: 4
  • ✓ isPalindrome: no
arr.php open ↗ · 5/5
totalsortAscendingsortDescendingevensOnlyjoinWithDash
Inputs sent: list=10,2,33,4 list=7,-4,0,15,8 list=90,73,9,61,-7,72 · show outputs
arr.php?list=10,2,33,4 ↗
  • ✓ total: 49
  • ✓ sortAscending: [2, 4, 10, 33]
  • ✓ sortDescending: [33, 10, 4, 2]
  • ✓ evensOnly: [10, 2, 4]
  • ✓ joinWithDash: 10-2-33-4
arr.php?list=7,-4,0,15,8 ↗
  • ✓ total: 26
  • ✓ sortAscending: [-4, 0, 7, 8, 15]
  • ✓ sortDescending: [15, 8, 7, 0, -4]
  • ✓ evensOnly: [-4, 0, 8]
  • ✓ joinWithDash: 7--4-0-15-8
arr.php?list=90,73,9,61,-7,72 ↗
  • ✓ total: 298
  • ✓ sortAscending: [-7, 9, 61, 72, 73, 90]
  • ✓ sortDescending: [90, 73, 72, 61, 9, -7]
  • ✓ evensOnly: [90, 72]
  • ✓ joinWithDash: 90-73-9-61--7-72
Checked 14 Nov, 22:34 IST · ↻ recheck

Fiza P F

Roll 29 · NSS23CS0••

Submitted 24 Sep, 22:37

15/15
num.php open ↗ · 5/5
isPrimereverseNumbersumOfDigitsisArmstrongdayName
Inputs sent: n=1 n=7 n=120 n=9474 n=13524 · show outputs
num.php?n=1 ↗
  • ✓ isPrime: no
  • ✓ reverseNumber: 1
  • ✓ sumOfDigits: 1
  • ✓ isArmstrong: yes
  • ✓ dayName: Monday
num.php?n=7 ↗
  • ✓ isPrime: yes
  • ✓ reverseNumber: 7
  • ✓ sumOfDigits: 7
  • ✓ isArmstrong: yes
  • ✓ dayName: Sunday
num.php?n=120 ↗
  • ✓ isPrime: no
  • ✓ reverseNumber: 21
  • ✓ sumOfDigits: 3
  • ✓ isArmstrong: no
  • ✓ dayName: Invalid
num.php?n=9474 ↗
  • ✓ isPrime: no
  • ✓ reverseNumber: 4749
  • ✓ sumOfDigits: 24
  • ✓ isArmstrong: yes
  • ✓ dayName: Invalid
num.php?n=13524 ↗
  • ✓ isPrime: no
  • ✓ reverseNumber: 42531
  • ✓ sumOfDigits: 15
  • ✓ isArmstrong: no
  • ✓ dayName: Invalid

Same code as roll 73, 76: will be reviewed by the teacher.

str.php open ↗ · 5/5
reverseStringtoUppercountWordscountVowelsisPalindrome
Inputs sent: s=Never odd or even s=PHP is fun s=Malayalam s=Kerala php array · show outputs
str.php?s=Never odd or even ↗
  • ✓ reverseString: neve ro ddo reveN
  • ✓ toUpper: NEVER ODD OR EVEN
  • ✓ countWords: 4
  • ✓ countVowels: 6
  • ✓ isPalindrome: yes
str.php?s=PHP is fun ↗
  • ✓ reverseString: nuf si PHP
  • ✓ toUpper: PHP IS FUN
  • ✓ countWords: 3
  • ✓ countVowels: 2
  • ✓ isPalindrome: no
str.php?s=Malayalam ↗
  • ✓ reverseString: malayalaM
  • ✓ toUpper: MALAYALAM
  • ✓ countWords: 1
  • ✓ countVowels: 4
  • ✓ isPalindrome: yes
str.php?s=Kerala php array ↗
  • ✓ reverseString: yarra php alareK
  • ✓ toUpper: KERALA PHP ARRAY
  • ✓ countWords: 3
  • ✓ countVowels: 5
  • ✓ isPalindrome: no
arr.php open ↗ · 5/5
totalsortAscendingsortDescendingevensOnlyjoinWithDash
Inputs sent: list=10,2,33,4 list=7,-4,0,15,8 list=56,33,-16,98,92,32 · show outputs
arr.php?list=10,2,33,4 ↗
  • ✓ total: 49
  • ✓ sortAscending: [2, 4, 10, 33]
  • ✓ sortDescending: [33, 10, 4, 2]
  • ✓ evensOnly: [10, 2, 4]
  • ✓ joinWithDash: 10-2-33-4
arr.php?list=7,-4,0,15,8 ↗
  • ✓ total: 26
  • ✓ sortAscending: [-4, 0, 7, 8, 15]
  • ✓ sortDescending: [15, 8, 7, 0, -4]
  • ✓ evensOnly: [-4, 0, 8]
  • ✓ joinWithDash: 7--4-0-15-8
arr.php?list=56,33,-16,98,92,32 ↗
  • ✓ total: 295
  • ✓ sortAscending: [-16, 32, 33, 56, 92, 98]
  • ✓ sortDescending: [98, 92, 56, 33, 32, -16]
  • ✓ evensOnly: [56, -16, 98, 92, 32]
  • ✓ joinWithDash: 56-33--16-98-92-32
Checked 14 Nov, 22:26 IST · ↻ recheck

Girik sagar

Roll 31 · NSS23CS0••

Submitted 25 Sep, 23:23

15/15
num.php open ↗ · 5/5
isPrimereverseNumbersumOfDigitsisArmstrongdayName
Inputs sent: n=1 n=7 n=120 n=9474 n=98889 · show outputs
num.php?n=1 ↗
  • ✓ isPrime: no
  • ✓ reverseNumber: 1
  • ✓ sumOfDigits: 1
  • ✓ isArmstrong: yes
  • ✓ dayName: Monday
num.php?n=7 ↗
  • ✓ isPrime: yes
  • ✓ reverseNumber: 7
  • ✓ sumOfDigits: 7
  • ✓ isArmstrong: yes
  • ✓ dayName: Sunday
num.php?n=120 ↗
  • ✓ isPrime: no
  • ✓ reverseNumber: 21
  • ✓ sumOfDigits: 3
  • ✓ isArmstrong: no
  • ✓ dayName: Invalid
num.php?n=9474 ↗
  • ✓ isPrime: no
  • ✓ reverseNumber: 4749
  • ✓ sumOfDigits: 24
  • ✓ isArmstrong: yes
  • ✓ dayName: Invalid
num.php?n=98889 ↗
  • ✓ isPrime: no
  • ✓ reverseNumber: 98889
  • ✓ sumOfDigits: 42
  • ✓ isArmstrong: no
  • ✓ dayName: Invalid
str.php open ↗ · 5/5
reverseStringtoUppercountWordscountVowelsisPalindrome
Inputs sent: s=Never odd or even s=PHP is fun s=Malayalam s=php Echo code · show outputs
str.php?s=Never odd or even ↗
  • ✓ reverseString: neve ro ddo reveN
  • ✓ toUpper: NEVER ODD OR EVEN
  • ✓ countWords: 4
  • ✓ countVowels: 6
  • ✓ isPalindrome: yes
str.php?s=PHP is fun ↗
  • ✓ reverseString: nuf si PHP
  • ✓ toUpper: PHP IS FUN
  • ✓ countWords: 3
  • ✓ countVowels: 2
  • ✓ isPalindrome: no
str.php?s=Malayalam ↗
  • ✓ reverseString: malayalaM
  • ✓ toUpper: MALAYALAM
  • ✓ countWords: 1
  • ✓ countVowels: 4
  • ✓ isPalindrome: yes
str.php?s=php Echo code ↗
  • ✓ reverseString: edoc ohcE php
  • ✓ toUpper: PHP ECHO CODE
  • ✓ countWords: 3
  • ✓ countVowels: 4
  • ✓ isPalindrome: no
arr.php open ↗ · 5/5
totalsortAscendingsortDescendingevensOnlyjoinWithDash
Inputs sent: list=10,2,33,4 list=7,-4,0,15,8 list=56,82,-17,8,48,45 · show outputs
arr.php?list=10,2,33,4 ↗
  • ✓ total: 49
  • ✓ sortAscending: [2, 4, 10, 33]
  • ✓ sortDescending: [33, 10, 4, 2]
  • ✓ evensOnly: [10, 2, 4]
  • ✓ joinWithDash: 10-2-33-4
arr.php?list=7,-4,0,15,8 ↗
  • ✓ total: 26
  • ✓ sortAscending: [-4, 0, 7, 8, 15]
  • ✓ sortDescending: [15, 8, 7, 0, -4]
  • ✓ evensOnly: [-4, 0, 8]
  • ✓ joinWithDash: 7--4-0-15-8
arr.php?list=56,82,-17,8,48,45 ↗
  • ✓ total: 222
  • ✓ sortAscending: [-17, 8, 45, 48, 56, 82]
  • ✓ sortDescending: [82, 56, 48, 45, 8, -17]
  • ✓ evensOnly: [56, 82, 8, 48]
  • ✓ joinWithDash: 56-82--17-8-48-45
Checked 14 Nov, 22:34 IST · ↻ recheck

JINSHA MOL C T

Roll 34 · NSS23CS0••

Submitted 25 Sep, 23:30

15/15
num.php open ↗ · 5/5
isPrimereverseNumbersumOfDigitsisArmstrongdayName
Inputs sent: n=1 n=7 n=120 n=9474 n=73267 · show outputs
num.php?n=1 ↗
  • ✓ isPrime: no
  • ✓ reverseNumber: 1
  • ✓ sumOfDigits: 1
  • ✓ isArmstrong: yes
  • ✓ dayName: Monday
num.php?n=7 ↗
  • ✓ isPrime: yes
  • ✓ reverseNumber: 7
  • ✓ sumOfDigits: 7
  • ✓ isArmstrong: yes
  • ✓ dayName: Sunday
num.php?n=120 ↗
  • ✓ isPrime: no
  • ✓ reverseNumber: 21
  • ✓ sumOfDigits: 3
  • ✓ isArmstrong: no
  • ✓ dayName: Invalid
num.php?n=9474 ↗
  • ✓ isPrime: no
  • ✓ reverseNumber: 4749
  • ✓ sumOfDigits: 24
  • ✓ isArmstrong: yes
  • ✓ dayName: Invalid
num.php?n=73267 ↗
  • ✓ isPrime: no
  • ✓ reverseNumber: 76237
  • ✓ sumOfDigits: 25
  • ✓ isArmstrong: no
  • ✓ dayName: Invalid
str.php open ↗ · 5/5
reverseStringtoUppercountWordscountVowelsisPalindrome
Inputs sent: s=Never odd or even s=PHP is fun s=Malayalam s=php Echo loop · show outputs
str.php?s=Never odd or even ↗
  • ✓ reverseString: neve ro ddo reveN
  • ✓ toUpper: NEVER ODD OR EVEN
  • ✓ countWords: 4
  • ✓ countVowels: 6
  • ✓ isPalindrome: yes
str.php?s=PHP is fun ↗
  • ✓ reverseString: nuf si PHP
  • ✓ toUpper: PHP IS FUN
  • ✓ countWords: 3
  • ✓ countVowels: 2
  • ✓ isPalindrome: no
str.php?s=Malayalam ↗
  • ✓ reverseString: malayalaM
  • ✓ toUpper: MALAYALAM
  • ✓ countWords: 1
  • ✓ countVowels: 4
  • ✓ isPalindrome: yes
str.php?s=php Echo loop ↗
  • ✓ reverseString: pool ohcE php
  • ✓ toUpper: PHP ECHO LOOP
  • ✓ countWords: 3
  • ✓ countVowels: 4
  • ✓ isPalindrome: no
arr.php open ↗ · 5/5
totalsortAscendingsortDescendingevensOnlyjoinWithDash
Inputs sent: list=10,2,33,4 list=7,-4,0,15,8 list=2,-9,71,35,1,25 · show outputs
arr.php?list=10,2,33,4 ↗
  • ✓ total: 49
  • ✓ sortAscending: [2, 4, 10, 33]
  • ✓ sortDescending: [33, 10, 4, 2]
  • ✓ evensOnly: [10, 2, 4]
  • ✓ joinWithDash: 10-2-33-4
arr.php?list=7,-4,0,15,8 ↗
  • ✓ total: 26
  • ✓ sortAscending: [-4, 0, 7, 8, 15]
  • ✓ sortDescending: [15, 8, 7, 0, -4]
  • ✓ evensOnly: [-4, 0, 8]
  • ✓ joinWithDash: 7--4-0-15-8
arr.php?list=2,-9,71,35,1,25 ↗
  • ✓ total: 125
  • ✓ sortAscending: [-9, 1, 2, 25, 35, 71]
  • ✓ sortDescending: [71, 35, 25, 2, 1, -9]
  • ✓ evensOnly: [2]
  • ✓ joinWithDash: 2--9-71-35-1-25
Checked 14 Nov, 22:32 IST · ↻ recheck

Jismaria Johnson

Roll 35 · NSS23CS0••

Submitted 24 Sep, 14:52

15/15
num.php open ↗ · 5/5
isPrimereverseNumbersumOfDigitsisArmstrongdayName
Inputs sent: n=1 n=7 n=120 n=9474 n=76603 · show outputs
num.php?n=1 ↗
  • ✓ isPrime: no
  • ✓ reverseNumber: 1
  • ✓ sumOfDigits: 1
  • ✓ isArmstrong: yes
  • ✓ dayName: Monday
num.php?n=7 ↗
  • ✓ isPrime: yes
  • ✓ reverseNumber: 7
  • ✓ sumOfDigits: 7
  • ✓ isArmstrong: yes
  • ✓ dayName: Sunday
num.php?n=120 ↗
  • ✓ isPrime: no
  • ✓ reverseNumber: 21
  • ✓ sumOfDigits: 3
  • ✓ isArmstrong: no
  • ✓ dayName: Invalid
num.php?n=9474 ↗
  • ✓ isPrime: no
  • ✓ reverseNumber: 4749
  • ✓ sumOfDigits: 24
  • ✓ isArmstrong: yes
  • ✓ dayName: Invalid
num.php?n=76603 ↗
  • ✓ isPrime: yes
  • ✓ reverseNumber: 30667
  • ✓ sumOfDigits: 22
  • ✓ isArmstrong: no
  • ✓ dayName: Invalid
str.php open ↗ · 5/5
reverseStringtoUppercountWordscountVowelsisPalindrome
Inputs sent: s=Never odd or even s=PHP is fun s=Malayalam s=Level Kerala Madam · show outputs
str.php?s=Never odd or even ↗
  • ✓ reverseString: neve ro ddo reveN
  • ✓ toUpper: NEVER ODD OR EVEN
  • ✓ countWords: 4
  • ✓ countVowels: 6
  • ✓ isPalindrome: yes
str.php?s=PHP is fun ↗
  • ✓ reverseString: nuf si PHP
  • ✓ toUpper: PHP IS FUN
  • ✓ countWords: 3
  • ✓ countVowels: 2
  • ✓ isPalindrome: no
str.php?s=Malayalam ↗
  • ✓ reverseString: malayalaM
  • ✓ toUpper: MALAYALAM
  • ✓ countWords: 1
  • ✓ countVowels: 4
  • ✓ isPalindrome: yes
str.php?s=Level Kerala Madam ↗
  • ✓ reverseString: madaM alareK leveL
  • ✓ toUpper: LEVEL KERALA MADAM
  • ✓ countWords: 3
  • ✓ countVowels: 7
  • ✓ isPalindrome: no
arr.php open ↗ · 5/5
totalsortAscendingsortDescendingevensOnlyjoinWithDash
Inputs sent: list=10,2,33,4 list=7,-4,0,15,8 list=69,69,74,98,31,1 · show outputs
arr.php?list=10,2,33,4 ↗
  • ✓ total: 49
  • ✓ sortAscending: [2, 4, 10, 33]
  • ✓ sortDescending: [33, 10, 4, 2]
  • ✓ evensOnly: [10, 2, 4]
  • ✓ joinWithDash: 10-2-33-4
arr.php?list=7,-4,0,15,8 ↗
  • ✓ total: 26
  • ✓ sortAscending: [-4, 0, 7, 8, 15]
  • ✓ sortDescending: [15, 8, 7, 0, -4]
  • ✓ evensOnly: [-4, 0, 8]
  • ✓ joinWithDash: 7--4-0-15-8
arr.php?list=69,69,74,98,31,1 ↗
  • ✓ total: 342
  • ✓ sortAscending: [1, 31, 69, 69, 74, 98]
  • ✓ sortDescending: [98, 74, 69, 69, 31, 1]
  • ✓ evensOnly: [74, 98]
  • ✓ joinWithDash: 69-69-74-98-31-1

Name / roll / reg no. on this page do not match your Form entry: name, roll, reg.

Checked 14 Nov, 22:16 IST · ↻ recheck

Jyotsna Menon

Roll 36 · NSS23CS0••

Submitted 25 Sep, 17:59

15/15
num.php open ↗ · 5/5
isPrimereverseNumbersumOfDigitsisArmstrongdayName
Inputs sent: n=1 n=7 n=120 n=9474 n=86054 · show outputs
num.php?n=1 ↗
  • ✓ isPrime: no
  • ✓ reverseNumber: 1
  • ✓ sumOfDigits: 1
  • ✓ isArmstrong: yes
  • ✓ dayName: Monday
num.php?n=7 ↗
  • ✓ isPrime: yes
  • ✓ reverseNumber: 7
  • ✓ sumOfDigits: 7
  • ✓ isArmstrong: yes
  • ✓ dayName: Sunday
num.php?n=120 ↗
  • ✓ isPrime: no
  • ✓ reverseNumber: 21
  • ✓ sumOfDigits: 3
  • ✓ isArmstrong: no
  • ✓ dayName: Invalid
num.php?n=9474 ↗
  • ✓ isPrime: no
  • ✓ reverseNumber: 4749
  • ✓ sumOfDigits: 24
  • ✓ isArmstrong: yes
  • ✓ dayName: Invalid
num.php?n=86054 ↗
  • ✓ isPrime: no
  • ✓ reverseNumber: 45068
  • ✓ sumOfDigits: 23
  • ✓ isArmstrong: no
  • ✓ dayName: Invalid
str.php open ↗ · 5/5
reverseStringtoUppercountWordscountVowelsisPalindrome
Inputs sent: s=Never odd or even s=PHP is fun s=Malayalam s=Madam Kerala php · show outputs
str.php?s=Never odd or even ↗
  • ✓ reverseString: neve ro ddo reveN
  • ✓ toUpper: NEVER ODD OR EVEN
  • ✓ countWords: 4
  • ✓ countVowels: 6
  • ✓ isPalindrome: yes
str.php?s=PHP is fun ↗
  • ✓ reverseString: nuf si PHP
  • ✓ toUpper: PHP IS FUN
  • ✓ countWords: 3
  • ✓ countVowels: 2
  • ✓ isPalindrome: no
str.php?s=Malayalam ↗
  • ✓ reverseString: malayalaM
  • ✓ toUpper: MALAYALAM
  • ✓ countWords: 1
  • ✓ countVowels: 4
  • ✓ isPalindrome: yes
str.php?s=Madam Kerala php ↗
  • ✓ reverseString: php alareK madaM
  • ✓ toUpper: MADAM KERALA PHP
  • ✓ countWords: 3
  • ✓ countVowels: 5
  • ✓ isPalindrome: no
arr.php open ↗ · 5/5
totalsortAscendingsortDescendingevensOnlyjoinWithDash
Inputs sent: list=10,2,33,4 list=7,-4,0,15,8 list=43,80,74,7,38,70 · show outputs
arr.php?list=10,2,33,4 ↗
  • ✓ total: 49
  • ✓ sortAscending: [2, 4, 10, 33]
  • ✓ sortDescending: [33, 10, 4, 2]
  • ✓ evensOnly: [10, 2, 4]
  • ✓ joinWithDash: 10-2-33-4
arr.php?list=7,-4,0,15,8 ↗
  • ✓ total: 26
  • ✓ sortAscending: [-4, 0, 7, 8, 15]
  • ✓ sortDescending: [15, 8, 7, 0, -4]
  • ✓ evensOnly: [-4, 0, 8]
  • ✓ joinWithDash: 7--4-0-15-8
arr.php?list=43,80,74,7,38,70 ↗
  • ✓ total: 312
  • ✓ sortAscending: [7, 38, 43, 70, 74, 80]
  • ✓ sortDescending: [80, 74, 70, 43, 38, 7]
  • ✓ evensOnly: [80, 74, 38, 70]
  • ✓ joinWithDash: 43-80-74-7-38-70
Checked 14 Nov, 22:18 IST · ↻ recheck

Kavya S Nair

Roll 39 · NSS23CS0••

Submitted 25 Sep, 22:28

15/15
num.php open ↗ · 5/5
isPrimereverseNumbersumOfDigitsisArmstrongdayName
Inputs sent: n=1 n=7 n=120 n=9474 n=69229 · show outputs
num.php?n=1 ↗
  • ✓ isPrime: no
  • ✓ reverseNumber: 1
  • ✓ sumOfDigits: 1
  • ✓ isArmstrong: yes
  • ✓ dayName: Monday
num.php?n=7 ↗
  • ✓ isPrime: yes
  • ✓ reverseNumber: 7
  • ✓ sumOfDigits: 7
  • ✓ isArmstrong: yes
  • ✓ dayName: Sunday
num.php?n=120 ↗
  • ✓ isPrime: no
  • ✓ reverseNumber: 21
  • ✓ sumOfDigits: 3
  • ✓ isArmstrong: no
  • ✓ dayName: Invalid
num.php?n=9474 ↗
  • ✓ isPrime: no
  • ✓ reverseNumber: 4749
  • ✓ sumOfDigits: 24
  • ✓ isArmstrong: yes
  • ✓ dayName: Invalid
num.php?n=69229 ↗
  • ✓ isPrime: no
  • ✓ reverseNumber: 92296
  • ✓ sumOfDigits: 28
  • ✓ isArmstrong: no
  • ✓ dayName: Invalid
str.php open ↗ · 5/5
reverseStringtoUppercountWordscountVowelsisPalindrome
Inputs sent: s=Never odd or even s=PHP is fun s=Malayalam s=Kerala array php · show outputs
str.php?s=Never odd or even ↗
  • ✓ reverseString: neve ro ddo reveN
  • ✓ toUpper: NEVER ODD OR EVEN
  • ✓ countWords: 4
  • ✓ countVowels: 6
  • ✓ isPalindrome: yes
str.php?s=PHP is fun ↗
  • ✓ reverseString: nuf si PHP
  • ✓ toUpper: PHP IS FUN
  • ✓ countWords: 3
  • ✓ countVowels: 2
  • ✓ isPalindrome: no
str.php?s=Malayalam ↗
  • ✓ reverseString: malayalaM
  • ✓ toUpper: MALAYALAM
  • ✓ countWords: 1
  • ✓ countVowels: 4
  • ✓ isPalindrome: yes
str.php?s=Kerala array php ↗
  • ✓ reverseString: php yarra alareK
  • ✓ toUpper: KERALA ARRAY PHP
  • ✓ countWords: 3
  • ✓ countVowels: 5
  • ✓ isPalindrome: no
arr.php open ↗ · 5/5
totalsortAscendingsortDescendingevensOnlyjoinWithDash
Inputs sent: list=10,2,33,4 list=7,-4,0,15,8 list=31,25,-8,16,69,64 · show outputs
arr.php?list=10,2,33,4 ↗
  • ✓ total: 49
  • ✓ sortAscending: [2, 4, 10, 33]
  • ✓ sortDescending: [33, 10, 4, 2]
  • ✓ evensOnly: [10, 2, 4]
  • ✓ joinWithDash: 10-2-33-4
arr.php?list=7,-4,0,15,8 ↗
  • ✓ total: 26
  • ✓ sortAscending: [-4, 0, 7, 8, 15]
  • ✓ sortDescending: [15, 8, 7, 0, -4]
  • ✓ evensOnly: [-4, 0, 8]
  • ✓ joinWithDash: 7--4-0-15-8
arr.php?list=31,25,-8,16,69,64 ↗
  • ✓ total: 197
  • ✓ sortAscending: [-8, 16, 25, 31, 64, 69]
  • ✓ sortDescending: [69, 64, 31, 25, 16, -8]
  • ✓ evensOnly: [-8, 16, 64]
  • ✓ joinWithDash: 31-25--8-16-69-64
Checked 14 Nov, 22:34 IST · ↻ recheck

MRUDHULA MOHAN

Roll 44 · NSS23CS0••

Submitted 25 Sep, 23:35

15/15
num.php open ↗ · 5/5
isPrimereverseNumbersumOfDigitsisArmstrongdayName
Inputs sent: n=1 n=7 n=120 n=9474 n=83436 · show outputs
num.php?n=1 ↗
  • ✓ isPrime: no
  • ✓ reverseNumber: 1
  • ✓ sumOfDigits: 1
  • ✓ isArmstrong: yes
  • ✓ dayName: Monday
num.php?n=7 ↗
  • ✓ isPrime: yes
  • ✓ reverseNumber: 7
  • ✓ sumOfDigits: 7
  • ✓ isArmstrong: yes
  • ✓ dayName: Sunday
num.php?n=120 ↗
  • ✓ isPrime: no
  • ✓ reverseNumber: 21
  • ✓ sumOfDigits: 3
  • ✓ isArmstrong: no
  • ✓ dayName: Invalid
num.php?n=9474 ↗
  • ✓ isPrime: no
  • ✓ reverseNumber: 4749
  • ✓ sumOfDigits: 24
  • ✓ isArmstrong: yes
  • ✓ dayName: Invalid
num.php?n=83436 ↗
  • ✓ isPrime: no
  • ✓ reverseNumber: 63438
  • ✓ sumOfDigits: 24
  • ✓ isArmstrong: no
  • ✓ dayName: Invalid
str.php open ↗ · 5/5
reverseStringtoUppercountWordscountVowelsisPalindrome
Inputs sent: s=Never odd or even s=PHP is fun s=Malayalam s=Level Madam code · show outputs
str.php?s=Never odd or even ↗
  • ✓ reverseString: neve ro ddo reveN
  • ✓ toUpper: NEVER ODD OR EVEN
  • ✓ countWords: 4
  • ✓ countVowels: 6
  • ✓ isPalindrome: yes
str.php?s=PHP is fun ↗
  • ✓ reverseString: nuf si PHP
  • ✓ toUpper: PHP IS FUN
  • ✓ countWords: 3
  • ✓ countVowels: 2
  • ✓ isPalindrome: no
str.php?s=Malayalam ↗
  • ✓ reverseString: malayalaM
  • ✓ toUpper: MALAYALAM
  • ✓ countWords: 1
  • ✓ countVowels: 4
  • ✓ isPalindrome: yes
str.php?s=Level Madam code ↗
  • ✓ reverseString: edoc madaM leveL
  • ✓ toUpper: LEVEL MADAM CODE
  • ✓ countWords: 3
  • ✓ countVowels: 6
  • ✓ isPalindrome: no
arr.php open ↗ · 5/5
totalsortAscendingsortDescendingevensOnlyjoinWithDash
Inputs sent: list=10,2,33,4 list=7,-4,0,15,8 list=35,41,33,-7,-17,29 · show outputs
arr.php?list=10,2,33,4 ↗
  • ✓ total: 49
  • ✓ sortAscending: [2, 4, 10, 33]
  • ✓ sortDescending: [33, 10, 4, 2]
  • ✓ evensOnly: [10, 2, 4]
  • ✓ joinWithDash: 10-2-33-4
arr.php?list=7,-4,0,15,8 ↗
  • ✓ total: 26
  • ✓ sortAscending: [-4, 0, 7, 8, 15]
  • ✓ sortDescending: [15, 8, 7, 0, -4]
  • ✓ evensOnly: [-4, 0, 8]
  • ✓ joinWithDash: 7--4-0-15-8
arr.php?list=35,41,33,-7,-17,29 ↗
  • ✓ total: 114
  • ✓ sortAscending: [-17, -7, 29, 33, 35, 41]
  • ✓ sortDescending: [41, 35, 33, 29, -7, -17]
  • ✓ evensOnly: []
  • ✓ joinWithDash: 35-41-33--7--17-29
Checked 14 Nov, 22:26 IST · ↻ recheck

Nandana Vinu

Roll 47 · NSS23CS0••

Submitted 25 Sep, 22:08

15/15
num.php open ↗ · 5/5
isPrimereverseNumbersumOfDigitsisArmstrongdayName
Inputs sent: n=1 n=7 n=120 n=9474 n=29484 · show outputs
num.php?n=1 ↗
  • ✓ isPrime: no
  • ✓ reverseNumber: 1
  • ✓ sumOfDigits: 1
  • ✓ isArmstrong: yes
  • ✓ dayName: Monday
num.php?n=7 ↗
  • ✓ isPrime: yes
  • ✓ reverseNumber: 7
  • ✓ sumOfDigits: 7
  • ✓ isArmstrong: yes
  • ✓ dayName: Sunday
num.php?n=120 ↗
  • ✓ isPrime: no
  • ✓ reverseNumber: 21
  • ✓ sumOfDigits: 3
  • ✓ isArmstrong: no
  • ✓ dayName: Invalid
num.php?n=9474 ↗
  • ✓ isPrime: no
  • ✓ reverseNumber: 4749
  • ✓ sumOfDigits: 24
  • ✓ isArmstrong: yes
  • ✓ dayName: Invalid
num.php?n=29484 ↗
  • ✓ isPrime: no
  • ✓ reverseNumber: 48492
  • ✓ sumOfDigits: 27
  • ✓ isArmstrong: no
  • ✓ dayName: Invalid

Same code as roll 25: will be reviewed by the teacher.

str.php open ↗ · 5/5
reverseStringtoUppercountWordscountVowelsisPalindrome
Inputs sent: s=Never odd or even s=PHP is fun s=Malayalam s=Level loop code · show outputs
str.php?s=Never odd or even ↗
  • ✓ reverseString: neve ro ddo reveN
  • ✓ toUpper: NEVER ODD OR EVEN
  • ✓ countWords: 4
  • ✓ countVowels: 6
  • ✓ isPalindrome: yes
str.php?s=PHP is fun ↗
  • ✓ reverseString: nuf si PHP
  • ✓ toUpper: PHP IS FUN
  • ✓ countWords: 3
  • ✓ countVowels: 2
  • ✓ isPalindrome: no
str.php?s=Malayalam ↗
  • ✓ reverseString: malayalaM
  • ✓ toUpper: MALAYALAM
  • ✓ countWords: 1
  • ✓ countVowels: 4
  • ✓ isPalindrome: yes
str.php?s=Level loop code ↗
  • ✓ reverseString: edoc pool leveL
  • ✓ toUpper: LEVEL LOOP CODE
  • ✓ countWords: 3
  • ✓ countVowels: 6
  • ✓ isPalindrome: no
arr.php open ↗ · 5/5
totalsortAscendingsortDescendingevensOnlyjoinWithDash
Inputs sent: list=10,2,33,4 list=7,-4,0,15,8 list=16,20,-15,-14,2,58 · show outputs
arr.php?list=10,2,33,4 ↗
  • ✓ total: 49
  • ✓ sortAscending: [2, 4, 10, 33]
  • ✓ sortDescending: [33, 10, 4, 2]
  • ✓ evensOnly: [10, 2, 4]
  • ✓ joinWithDash: 10-2-33-4
arr.php?list=7,-4,0,15,8 ↗
  • ✓ total: 26
  • ✓ sortAscending: [-4, 0, 7, 8, 15]
  • ✓ sortDescending: [15, 8, 7, 0, -4]
  • ✓ evensOnly: [-4, 0, 8]
  • ✓ joinWithDash: 7--4-0-15-8
arr.php?list=16,20,-15,-14,2,58 ↗
  • ✓ total: 67
  • ✓ sortAscending: [-15, -14, 2, 16, 20, 58]
  • ✓ sortDescending: [58, 20, 16, 2, -14, -15]
  • ✓ evensOnly: [16, 20, -14, 2, 58]
  • ✓ joinWithDash: 16-20--15--14-2-58
Checked 14 Nov, 22:30 IST · ↻ recheck

Niranjan Remesh

Roll 49 · NSS23CS0••

Submitted 23 Sep, 23:14

15/15
num.php open ↗ · 5/5
isPrimereverseNumbersumOfDigitsisArmstrongdayName
Inputs sent: n=1 n=7 n=120 n=9474 n=7108 · show outputs
num.php?n=1 ↗
  • ✓ isPrime: no
  • ✓ reverseNumber: 1
  • ✓ sumOfDigits: 1
  • ✓ isArmstrong: yes
  • ✓ dayName: Monday
num.php?n=7 ↗
  • ✓ isPrime: yes
  • ✓ reverseNumber: 7
  • ✓ sumOfDigits: 7
  • ✓ isArmstrong: yes
  • ✓ dayName: Sunday
num.php?n=120 ↗
  • ✓ isPrime: no
  • ✓ reverseNumber: 21
  • ✓ sumOfDigits: 3
  • ✓ isArmstrong: no
  • ✓ dayName: Invalid
num.php?n=9474 ↗
  • ✓ isPrime: no
  • ✓ reverseNumber: 4749
  • ✓ sumOfDigits: 24
  • ✓ isArmstrong: yes
  • ✓ dayName: Invalid
num.php?n=7108 ↗
  • ✓ isPrime: no
  • ✓ reverseNumber: 8017
  • ✓ sumOfDigits: 16
  • ✓ isArmstrong: no
  • ✓ dayName: Invalid
str.php open ↗ · 5/5
reverseStringtoUppercountWordscountVowelsisPalindrome
Inputs sent: s=Never odd or even s=PHP is fun s=Malayalam s=array php Level · show outputs
str.php?s=Never odd or even ↗
  • ✓ reverseString: neve ro ddo reveN
  • ✓ toUpper: NEVER ODD OR EVEN
  • ✓ countWords: 4
  • ✓ countVowels: 6
  • ✓ isPalindrome: yes
str.php?s=PHP is fun ↗
  • ✓ reverseString: nuf si PHP
  • ✓ toUpper: PHP IS FUN
  • ✓ countWords: 3
  • ✓ countVowels: 2
  • ✓ isPalindrome: no
str.php?s=Malayalam ↗
  • ✓ reverseString: malayalaM
  • ✓ toUpper: MALAYALAM
  • ✓ countWords: 1
  • ✓ countVowels: 4
  • ✓ isPalindrome: yes
str.php?s=array php Level ↗
  • ✓ reverseString: leveL php yarra
  • ✓ toUpper: ARRAY PHP LEVEL
  • ✓ countWords: 3
  • ✓ countVowels: 4
  • ✓ isPalindrome: no
arr.php open ↗ · 5/5
totalsortAscendingsortDescendingevensOnlyjoinWithDash
Inputs sent: list=10,2,33,4 list=7,-4,0,15,8 list=11,28,0,29,64,69 · show outputs
arr.php?list=10,2,33,4 ↗
  • ✓ total: 49
  • ✓ sortAscending: [2, 4, 10, 33]
  • ✓ sortDescending: [33, 10, 4, 2]
  • ✓ evensOnly: [10, 2, 4]
  • ✓ joinWithDash: 10-2-33-4
arr.php?list=7,-4,0,15,8 ↗
  • ✓ total: 26
  • ✓ sortAscending: [-4, 0, 7, 8, 15]
  • ✓ sortDescending: [15, 8, 7, 0, -4]
  • ✓ evensOnly: [-4, 0, 8]
  • ✓ joinWithDash: 7--4-0-15-8
arr.php?list=11,28,0,29,64,69 ↗
  • ✓ total: 201
  • ✓ sortAscending: [0, 11, 28, 29, 64, 69]
  • ✓ sortDescending: [69, 64, 29, 28, 11, 0]
  • ✓ evensOnly: [28, 0, 64]
  • ✓ joinWithDash: 11-28-0-29-64-69
Checked 14 Nov, 22:24 IST · ↻ recheck

Rajath Raj K T

Roll 51 · NSS23CS0••

Submitted 25 Sep, 20:29

15/15
num.php open ↗ · 5/5
isPrimereverseNumbersumOfDigitsisArmstrongdayName
Inputs sent: n=1 n=7 n=120 n=9474 n=93866 · show outputs
num.php?n=1 ↗
  • ✓ isPrime: no
  • ✓ reverseNumber: 1
  • ✓ sumOfDigits: 1
  • ✓ isArmstrong: yes
  • ✓ dayName: Monday
num.php?n=7 ↗
  • ✓ isPrime: yes
  • ✓ reverseNumber: 7
  • ✓ sumOfDigits: 7
  • ✓ isArmstrong: yes
  • ✓ dayName: Sunday
num.php?n=120 ↗
  • ✓ isPrime: no
  • ✓ reverseNumber: 21
  • ✓ sumOfDigits: 3
  • ✓ isArmstrong: no
  • ✓ dayName: Invalid
num.php?n=9474 ↗
  • ✓ isPrime: no
  • ✓ reverseNumber: 4749
  • ✓ sumOfDigits: 24
  • ✓ isArmstrong: yes
  • ✓ dayName: Invalid
num.php?n=93866 ↗
  • ✓ isPrime: no
  • ✓ reverseNumber: 66839
  • ✓ sumOfDigits: 32
  • ✓ isArmstrong: no
  • ✓ dayName: Invalid

Same code as roll 24: will be reviewed by the teacher.

str.php open ↗ · 5/5
reverseStringtoUppercountWordscountVowelsisPalindrome
Inputs sent: s=Never odd or even s=PHP is fun s=Malayalam s=Level Racecar Echo · show outputs
str.php?s=Never odd or even ↗
  • ✓ reverseString: neve ro ddo reveN
  • ✓ toUpper: NEVER ODD OR EVEN
  • ✓ countWords: 4
  • ✓ countVowels: 6
  • ✓ isPalindrome: yes
str.php?s=PHP is fun ↗
  • ✓ reverseString: nuf si PHP
  • ✓ toUpper: PHP IS FUN
  • ✓ countWords: 3
  • ✓ countVowels: 2
  • ✓ isPalindrome: no
str.php?s=Malayalam ↗
  • ✓ reverseString: malayalaM
  • ✓ toUpper: MALAYALAM
  • ✓ countWords: 1
  • ✓ countVowels: 4
  • ✓ isPalindrome: yes
str.php?s=Level Racecar Echo ↗
  • ✓ reverseString: ohcE racecaR leveL
  • ✓ toUpper: LEVEL RACECAR ECHO
  • ✓ countWords: 3
  • ✓ countVowels: 7
  • ✓ isPalindrome: no
arr.php open ↗ · 5/5
totalsortAscendingsortDescendingevensOnlyjoinWithDash
Inputs sent: list=10,2,33,4 list=7,-4,0,15,8 list=6,36,70,69,1,8 · show outputs
arr.php?list=10,2,33,4 ↗
  • ✓ total: 49
  • ✓ sortAscending: [2, 4, 10, 33]
  • ✓ sortDescending: [33, 10, 4, 2]
  • ✓ evensOnly: [10, 2, 4]
  • ✓ joinWithDash: 10-2-33-4
arr.php?list=7,-4,0,15,8 ↗
  • ✓ total: 26
  • ✓ sortAscending: [-4, 0, 7, 8, 15]
  • ✓ sortDescending: [15, 8, 7, 0, -4]
  • ✓ evensOnly: [-4, 0, 8]
  • ✓ joinWithDash: 7--4-0-15-8
arr.php?list=6,36,70,69,1,8 ↗
  • ✓ total: 190
  • ✓ sortAscending: [1, 6, 8, 36, 69, 70]
  • ✓ sortDescending: [70, 69, 36, 8, 6, 1]
  • ✓ evensOnly: [6, 36, 70, 8]
  • ✓ joinWithDash: 6-36-70-69-1-8
Checked 14 Nov, 22:38 IST · ↻ recheck

Sandra Suresh Panicker

Roll 53 · NSS23CS0••

Submitted 25 Sep, 01:27

15/15
num.php open ↗ · 5/5
isPrimereverseNumbersumOfDigitsisArmstrongdayName
Inputs sent: n=1 n=7 n=120 n=9474 n=25452 · show outputs
num.php?n=1 ↗
  • ✓ isPrime: no
  • ✓ reverseNumber: 1
  • ✓ sumOfDigits: 1
  • ✓ isArmstrong: yes
  • ✓ dayName: Monday
num.php?n=7 ↗
  • ✓ isPrime: yes
  • ✓ reverseNumber: 7
  • ✓ sumOfDigits: 7
  • ✓ isArmstrong: yes
  • ✓ dayName: Sunday
num.php?n=120 ↗
  • ✓ isPrime: no
  • ✓ reverseNumber: 21
  • ✓ sumOfDigits: 3
  • ✓ isArmstrong: no
  • ✓ dayName: Invalid
num.php?n=9474 ↗
  • ✓ isPrime: no
  • ✓ reverseNumber: 4749
  • ✓ sumOfDigits: 24
  • ✓ isArmstrong: yes
  • ✓ dayName: Invalid
num.php?n=25452 ↗
  • ✓ isPrime: no
  • ✓ reverseNumber: 25452
  • ✓ sumOfDigits: 18
  • ✓ isArmstrong: no
  • ✓ dayName: Invalid
str.php open ↗ · 5/5
reverseStringtoUppercountWordscountVowelsisPalindrome
Inputs sent: s=Never odd or even s=PHP is fun s=Malayalam s=php Level loop · show outputs
str.php?s=Never odd or even ↗
  • ✓ reverseString: neve ro ddo reveN
  • ✓ toUpper: NEVER ODD OR EVEN
  • ✓ countWords: 4
  • ✓ countVowels: 6
  • ✓ isPalindrome: yes
str.php?s=PHP is fun ↗
  • ✓ reverseString: nuf si PHP
  • ✓ toUpper: PHP IS FUN
  • ✓ countWords: 3
  • ✓ countVowels: 2
  • ✓ isPalindrome: no
str.php?s=Malayalam ↗
  • ✓ reverseString: malayalaM
  • ✓ toUpper: MALAYALAM
  • ✓ countWords: 1
  • ✓ countVowels: 4
  • ✓ isPalindrome: yes
str.php?s=php Level loop ↗
  • ✓ reverseString: pool leveL php
  • ✓ toUpper: PHP LEVEL LOOP
  • ✓ countWords: 3
  • ✓ countVowels: 4
  • ✓ isPalindrome: no
arr.php open ↗ · 5/5
totalsortAscendingsortDescendingevensOnlyjoinWithDash
Inputs sent: list=10,2,33,4 list=7,-4,0,15,8 list=4,18,81,36,18,52 · show outputs
arr.php?list=10,2,33,4 ↗
  • ✓ total: 49
  • ✓ sortAscending: [2, 4, 10, 33]
  • ✓ sortDescending: [33, 10, 4, 2]
  • ✓ evensOnly: [10, 2, 4]
  • ✓ joinWithDash: 10-2-33-4
arr.php?list=7,-4,0,15,8 ↗
  • ✓ total: 26
  • ✓ sortAscending: [-4, 0, 7, 8, 15]
  • ✓ sortDescending: [15, 8, 7, 0, -4]
  • ✓ evensOnly: [-4, 0, 8]
  • ✓ joinWithDash: 7--4-0-15-8
arr.php?list=4,18,81,36,18,52 ↗
  • ✓ total: 209
  • ✓ sortAscending: [4, 18, 18, 36, 52, 81]
  • ✓ sortDescending: [81, 52, 36, 18, 18, 4]
  • ✓ evensOnly: [4, 18, 36, 18, 52]
  • ✓ joinWithDash: 4-18-81-36-18-52
Checked 14 Nov, 22:24 IST · ↻ recheck

Shreya Padmakumar

Roll 55 · NSS23CS0••

Submitted 24 Sep, 23:21

15/15
num.php open ↗ · 5/5
isPrimereverseNumbersumOfDigitsisArmstrongdayName
Inputs sent: n=1 n=7 n=120 n=9474 n=11030 · show outputs
num.php?n=1 ↗
  • ✓ isPrime: no
  • ✓ reverseNumber: 1
  • ✓ sumOfDigits: 1
  • ✓ isArmstrong: yes
  • ✓ dayName: Monday
num.php?n=7 ↗
  • ✓ isPrime: yes
  • ✓ reverseNumber: 7
  • ✓ sumOfDigits: 7
  • ✓ isArmstrong: yes
  • ✓ dayName: Sunday
num.php?n=120 ↗
  • ✓ isPrime: no
  • ✓ reverseNumber: 21
  • ✓ sumOfDigits: 3
  • ✓ isArmstrong: no
  • ✓ dayName: Invalid
num.php?n=9474 ↗
  • ✓ isPrime: no
  • ✓ reverseNumber: 4749
  • ✓ sumOfDigits: 24
  • ✓ isArmstrong: yes
  • ✓ dayName: Invalid
num.php?n=11030 ↗
  • ✓ isPrime: no
  • ✓ reverseNumber: 3011
  • ✓ sumOfDigits: 5
  • ✓ isArmstrong: no
  • ✓ dayName: Invalid

Same code as roll 67: will be reviewed by the teacher.

str.php open ↗ · 5/5
reverseStringtoUppercountWordscountVowelsisPalindrome
Inputs sent: s=Never odd or even s=PHP is fun s=Malayalam s=code loop Echo · show outputs
str.php?s=Never odd or even ↗
  • ✓ reverseString: neve ro ddo reveN
  • ✓ toUpper: NEVER ODD OR EVEN
  • ✓ countWords: 4
  • ✓ countVowels: 6
  • ✓ isPalindrome: yes
str.php?s=PHP is fun ↗
  • ✓ reverseString: nuf si PHP
  • ✓ toUpper: PHP IS FUN
  • ✓ countWords: 3
  • ✓ countVowels: 2
  • ✓ isPalindrome: no
str.php?s=Malayalam ↗
  • ✓ reverseString: malayalaM
  • ✓ toUpper: MALAYALAM
  • ✓ countWords: 1
  • ✓ countVowels: 4
  • ✓ isPalindrome: yes
str.php?s=code loop Echo ↗
  • ✓ reverseString: ohcE pool edoc
  • ✓ toUpper: CODE LOOP ECHO
  • ✓ countWords: 3
  • ✓ countVowels: 6
  • ✓ isPalindrome: no
arr.php open ↗ · 5/5
totalsortAscendingsortDescendingevensOnlyjoinWithDash
Inputs sent: list=10,2,33,4 list=7,-4,0,15,8 list=59,27,-11,-18,-19,63 · show outputs
arr.php?list=10,2,33,4 ↗
  • ✓ total: 49
  • ✓ sortAscending: [2, 4, 10, 33]
  • ✓ sortDescending: [33, 10, 4, 2]
  • ✓ evensOnly: [10, 2, 4]
  • ✓ joinWithDash: 10-2-33-4
arr.php?list=7,-4,0,15,8 ↗
  • ✓ total: 26
  • ✓ sortAscending: [-4, 0, 7, 8, 15]
  • ✓ sortDescending: [15, 8, 7, 0, -4]
  • ✓ evensOnly: [-4, 0, 8]
  • ✓ joinWithDash: 7--4-0-15-8
arr.php?list=59,27,-11,-18,-19,63 ↗
  • ✓ total: 101
  • ✓ sortAscending: [-19, -18, -11, 27, 59, 63]
  • ✓ sortDescending: [63, 59, 27, -11, -18, -19]
  • ✓ evensOnly: [-18]
  • ✓ joinWithDash: 59-27--11--18--19-63
Checked 14 Nov, 22:32 IST · ↻ recheck

Simranjeet Kour

Roll 56 · NSS23CS0••

Submitted 24 Sep, 16:35

15/15
num.php open ↗ · 5/5
isPrimereverseNumbersumOfDigitsisArmstrongdayName
Inputs sent: n=1 n=7 n=120 n=9474 n=79334 · show outputs
num.php?n=1 ↗
  • ✓ isPrime: no
  • ✓ reverseNumber: 1
  • ✓ sumOfDigits: 1
  • ✓ isArmstrong: yes
  • ✓ dayName: Monday
num.php?n=7 ↗
  • ✓ isPrime: yes
  • ✓ reverseNumber: 7
  • ✓ sumOfDigits: 7
  • ✓ isArmstrong: yes
  • ✓ dayName: Sunday
num.php?n=120 ↗
  • ✓ isPrime: no
  • ✓ reverseNumber: 21
  • ✓ sumOfDigits: 3
  • ✓ isArmstrong: no
  • ✓ dayName: Invalid
num.php?n=9474 ↗
  • ✓ isPrime: no
  • ✓ reverseNumber: 4749
  • ✓ sumOfDigits: 24
  • ✓ isArmstrong: yes
  • ✓ dayName: Invalid
num.php?n=79334 ↗
  • ✓ isPrime: no
  • ✓ reverseNumber: 43397
  • ✓ sumOfDigits: 26
  • ✓ isArmstrong: no
  • ✓ dayName: Invalid
str.php open ↗ · 5/5
reverseStringtoUppercountWordscountVowelsisPalindrome
Inputs sent: s=Never odd or even s=PHP is fun s=Malayalam s=server Echo code · show outputs
str.php?s=Never odd or even ↗
  • ✓ reverseString: neve ro ddo reveN
  • ✓ toUpper: NEVER ODD OR EVEN
  • ✓ countWords: 4
  • ✓ countVowels: 6
  • ✓ isPalindrome: yes
str.php?s=PHP is fun ↗
  • ✓ reverseString: nuf si PHP
  • ✓ toUpper: PHP IS FUN
  • ✓ countWords: 3
  • ✓ countVowels: 2
  • ✓ isPalindrome: no
str.php?s=Malayalam ↗
  • ✓ reverseString: malayalaM
  • ✓ toUpper: MALAYALAM
  • ✓ countWords: 1
  • ✓ countVowels: 4
  • ✓ isPalindrome: yes
str.php?s=server Echo code ↗
  • ✓ reverseString: edoc ohcE revres
  • ✓ toUpper: SERVER ECHO CODE
  • ✓ countWords: 3
  • ✓ countVowels: 6
  • ✓ isPalindrome: no
arr.php open ↗ · 5/5
totalsortAscendingsortDescendingevensOnlyjoinWithDash
Inputs sent: list=10,2,33,4 list=7,-4,0,15,8 list=25,9,78,71,29,85 · show outputs
arr.php?list=10,2,33,4 ↗
  • ✓ total: 49
  • ✓ sortAscending: [2, 4, 10, 33]
  • ✓ sortDescending: [33, 10, 4, 2]
  • ✓ evensOnly: [10, 2, 4]
  • ✓ joinWithDash: 10-2-33-4
arr.php?list=7,-4,0,15,8 ↗
  • ✓ total: 26
  • ✓ sortAscending: [-4, 0, 7, 8, 15]
  • ✓ sortDescending: [15, 8, 7, 0, -4]
  • ✓ evensOnly: [-4, 0, 8]
  • ✓ joinWithDash: 7--4-0-15-8
arr.php?list=25,9,78,71,29,85 ↗
  • ✓ total: 297
  • ✓ sortAscending: [9, 25, 29, 71, 78, 85]
  • ✓ sortDescending: [85, 78, 71, 29, 25, 9]
  • ✓ evensOnly: [78]
  • ✓ joinWithDash: 25-9-78-71-29-85
Checked 14 Nov, 22:40 IST · ↻ recheck

SITHARA RAJENDRAN

Roll 57 · NSS23CS0••

Submitted 24 Sep, 16:19

15/15
num.php open ↗ · 5/5
isPrimereverseNumbersumOfDigitsisArmstrongdayName
Inputs sent: n=1 n=7 n=120 n=9474 n=63236 · show outputs
num.php?n=1 ↗
  • ✓ isPrime: no
  • ✓ reverseNumber: 1
  • ✓ sumOfDigits: 1
  • ✓ isArmstrong: yes
  • ✓ dayName: Monday
num.php?n=7 ↗
  • ✓ isPrime: yes
  • ✓ reverseNumber: 7
  • ✓ sumOfDigits: 7
  • ✓ isArmstrong: yes
  • ✓ dayName: Sunday
num.php?n=120 ↗
  • ✓ isPrime: no
  • ✓ reverseNumber: 21
  • ✓ sumOfDigits: 3
  • ✓ isArmstrong: no
  • ✓ dayName: Invalid
num.php?n=9474 ↗
  • ✓ isPrime: no
  • ✓ reverseNumber: 4749
  • ✓ sumOfDigits: 24
  • ✓ isArmstrong: yes
  • ✓ dayName: Invalid
num.php?n=63236 ↗
  • ✓ isPrime: no
  • ✓ reverseNumber: 63236
  • ✓ sumOfDigits: 20
  • ✓ isArmstrong: no
  • ✓ dayName: Invalid
str.php open ↗ · 5/5
reverseStringtoUppercountWordscountVowelsisPalindrome
Inputs sent: s=Never odd or even s=PHP is fun s=Malayalam s=server code Echo · show outputs
str.php?s=Never odd or even ↗
  • ✓ reverseString: neve ro ddo reveN
  • ✓ toUpper: NEVER ODD OR EVEN
  • ✓ countWords: 4
  • ✓ countVowels: 6
  • ✓ isPalindrome: yes
str.php?s=PHP is fun ↗
  • ✓ reverseString: nuf si PHP
  • ✓ toUpper: PHP IS FUN
  • ✓ countWords: 3
  • ✓ countVowels: 2
  • ✓ isPalindrome: no
str.php?s=Malayalam ↗
  • ✓ reverseString: malayalaM
  • ✓ toUpper: MALAYALAM
  • ✓ countWords: 1
  • ✓ countVowels: 4
  • ✓ isPalindrome: yes
str.php?s=server code Echo ↗
  • ✓ reverseString: ohcE edoc revres
  • ✓ toUpper: SERVER CODE ECHO
  • ✓ countWords: 3
  • ✓ countVowels: 6
  • ✓ isPalindrome: no
arr.php open ↗ · 5/5
totalsortAscendingsortDescendingevensOnlyjoinWithDash
Inputs sent: list=10,2,33,4 list=7,-4,0,15,8 list=47,90,-18,80,27,14 · show outputs
arr.php?list=10,2,33,4 ↗
  • ✓ total: 49
  • ✓ sortAscending: [2, 4, 10, 33]
  • ✓ sortDescending: [33, 10, 4, 2]
  • ✓ evensOnly: [10, 2, 4]
  • ✓ joinWithDash: 10-2-33-4
arr.php?list=7,-4,0,15,8 ↗
  • ✓ total: 26
  • ✓ sortAscending: [-4, 0, 7, 8, 15]
  • ✓ sortDescending: [15, 8, 7, 0, -4]
  • ✓ evensOnly: [-4, 0, 8]
  • ✓ joinWithDash: 7--4-0-15-8
arr.php?list=47,90,-18,80,27,14 ↗
  • ✓ total: 240
  • ✓ sortAscending: [-18, 14, 27, 47, 80, 90]
  • ✓ sortDescending: [90, 80, 47, 27, 14, -18]
  • ✓ evensOnly: [90, -18, 80, 14]
  • ✓ joinWithDash: 47-90--18-80-27-14
Checked 14 Nov, 22:45 IST · ↻ recheck

Sneha Nair

Roll 59 · NSS23CS0••

Submitted 25 Sep, 23:29

15/15
num.php open ↗ · 5/5
isPrimereverseNumbersumOfDigitsisArmstrongdayName
Inputs sent: n=1 n=7 n=120 n=9474 n=82603 · show outputs
num.php?n=1 ↗
  • ✓ isPrime: no
  • ✓ reverseNumber: 1
  • ✓ sumOfDigits: 1
  • ✓ isArmstrong: yes
  • ✓ dayName: Monday
num.php?n=7 ↗
  • ✓ isPrime: yes
  • ✓ reverseNumber: 7
  • ✓ sumOfDigits: 7
  • ✓ isArmstrong: yes
  • ✓ dayName: Sunday
num.php?n=120 ↗
  • ✓ isPrime: no
  • ✓ reverseNumber: 21
  • ✓ sumOfDigits: 3
  • ✓ isArmstrong: no
  • ✓ dayName: Invalid
num.php?n=9474 ↗
  • ✓ isPrime: no
  • ✓ reverseNumber: 4749
  • ✓ sumOfDigits: 24
  • ✓ isArmstrong: yes
  • ✓ dayName: Invalid
num.php?n=82603 ↗
  • ✓ isPrime: no
  • ✓ reverseNumber: 30628
  • ✓ sumOfDigits: 19
  • ✓ isArmstrong: no
  • ✓ dayName: Invalid
str.php open ↗ · 5/5
reverseStringtoUppercountWordscountVowelsisPalindrome
Inputs sent: s=Never odd or even s=PHP is fun s=Malayalam s=array loop php · show outputs
str.php?s=Never odd or even ↗
  • ✓ reverseString: neve ro ddo reveN
  • ✓ toUpper: NEVER ODD OR EVEN
  • ✓ countWords: 4
  • ✓ countVowels: 6
  • ✓ isPalindrome: yes
str.php?s=PHP is fun ↗
  • ✓ reverseString: nuf si PHP
  • ✓ toUpper: PHP IS FUN
  • ✓ countWords: 3
  • ✓ countVowels: 2
  • ✓ isPalindrome: no
str.php?s=Malayalam ↗
  • ✓ reverseString: malayalaM
  • ✓ toUpper: MALAYALAM
  • ✓ countWords: 1
  • ✓ countVowels: 4
  • ✓ isPalindrome: yes
str.php?s=array loop php ↗
  • ✓ reverseString: php pool yarra
  • ✓ toUpper: ARRAY LOOP PHP
  • ✓ countWords: 3
  • ✓ countVowels: 4
  • ✓ isPalindrome: no
arr.php open ↗ · 5/5
totalsortAscendingsortDescendingevensOnlyjoinWithDash
Inputs sent: list=10,2,33,4 list=7,-4,0,15,8 list=43,60,81,86,30,-18 · show outputs
arr.php?list=10,2,33,4 ↗
  • ✓ total: 49
  • ✓ sortAscending: [2, 4, 10, 33]
  • ✓ sortDescending: [33, 10, 4, 2]
  • ✓ evensOnly: [10, 2, 4]
  • ✓ joinWithDash: 10-2-33-4
arr.php?list=7,-4,0,15,8 ↗
  • ✓ total: 26
  • ✓ sortAscending: [-4, 0, 7, 8, 15]
  • ✓ sortDescending: [15, 8, 7, 0, -4]
  • ✓ evensOnly: [-4, 0, 8]
  • ✓ joinWithDash: 7--4-0-15-8
arr.php?list=43,60,81,86,30,-18 ↗
  • ✓ total: 282
  • ✓ sortAscending: [-18, 30, 43, 60, 81, 86]
  • ✓ sortDescending: [86, 81, 60, 43, 30, -18]
  • ✓ evensOnly: [60, 86, 30, -18]
  • ✓ joinWithDash: 43-60-81-86-30--18
Checked 14 Nov, 22:22 IST · ↻ recheck

Sreelakshmi K S

Roll 63 · NSS23CS0••

Submitted 25 Sep, 23:28

15/15
num.php open ↗ · 5/5
isPrimereverseNumbersumOfDigitsisArmstrongdayName
Inputs sent: n=1 n=7 n=120 n=9474 n=66685 · show outputs
num.php?n=1 ↗
  • ✓ isPrime: no
  • ✓ reverseNumber: 1
  • ✓ sumOfDigits: 1
  • ✓ isArmstrong: yes
  • ✓ dayName: Monday
num.php?n=7 ↗
  • ✓ isPrime: yes
  • ✓ reverseNumber: 7
  • ✓ sumOfDigits: 7
  • ✓ isArmstrong: yes
  • ✓ dayName: Sunday
num.php?n=120 ↗
  • ✓ isPrime: no
  • ✓ reverseNumber: 21
  • ✓ sumOfDigits: 3
  • ✓ isArmstrong: no
  • ✓ dayName: Invalid
num.php?n=9474 ↗
  • ✓ isPrime: no
  • ✓ reverseNumber: 4749
  • ✓ sumOfDigits: 24
  • ✓ isArmstrong: yes
  • ✓ dayName: Invalid
num.php?n=66685 ↗
  • ✓ isPrime: no
  • ✓ reverseNumber: 58666
  • ✓ sumOfDigits: 31
  • ✓ isArmstrong: no
  • ✓ dayName: Invalid
str.php open ↗ · 5/5
reverseStringtoUppercountWordscountVowelsisPalindrome
Inputs sent: s=Never odd or even s=PHP is fun s=Malayalam s=loop array php · show outputs
str.php?s=Never odd or even ↗
  • ✓ reverseString: neve ro ddo reveN
  • ✓ toUpper: NEVER ODD OR EVEN
  • ✓ countWords: 4
  • ✓ countVowels: 6
  • ✓ isPalindrome: yes
str.php?s=PHP is fun ↗
  • ✓ reverseString: nuf si PHP
  • ✓ toUpper: PHP IS FUN
  • ✓ countWords: 3
  • ✓ countVowels: 2
  • ✓ isPalindrome: no
str.php?s=Malayalam ↗
  • ✓ reverseString: malayalaM
  • ✓ toUpper: MALAYALAM
  • ✓ countWords: 1
  • ✓ countVowels: 4
  • ✓ isPalindrome: yes
str.php?s=loop array php ↗
  • ✓ reverseString: php yarra pool
  • ✓ toUpper: LOOP ARRAY PHP
  • ✓ countWords: 3
  • ✓ countVowels: 4
  • ✓ isPalindrome: no
arr.php open ↗ · 5/5
totalsortAscendingsortDescendingevensOnlyjoinWithDash
Inputs sent: list=10,2,33,4 list=7,-4,0,15,8 list=24,-17,39,97,35,16 · show outputs
arr.php?list=10,2,33,4 ↗
  • ✓ total: 49
  • ✓ sortAscending: [2, 4, 10, 33]
  • ✓ sortDescending: [33, 10, 4, 2]
  • ✓ evensOnly: [10, 2, 4]
  • ✓ joinWithDash: 10-2-33-4
arr.php?list=7,-4,0,15,8 ↗
  • ✓ total: 26
  • ✓ sortAscending: [-4, 0, 7, 8, 15]
  • ✓ sortDescending: [15, 8, 7, 0, -4]
  • ✓ evensOnly: [-4, 0, 8]
  • ✓ joinWithDash: 7--4-0-15-8
arr.php?list=24,-17,39,97,35,16 ↗
  • ✓ total: 194
  • ✓ sortAscending: [-17, 16, 24, 35, 39, 97]
  • ✓ sortDescending: [97, 39, 35, 24, 16, -17]
  • ✓ evensOnly: [24, 16]
  • ✓ joinWithDash: 24--17-39-97-35-16
Checked 14 Nov, 22:40 IST · ↻ recheck

Stephin Arnold Raj S

Roll 66 · NSS23C0••

Submitted 25 Sep, 23:45

15/15
num.php open ↗ · 5/5
isPrimereverseNumbersumOfDigitsisArmstrongdayName
Inputs sent: n=1 n=7 n=120 n=9474 n=3997 · show outputs
num.php?n=1 ↗
  • ✓ isPrime: no
  • ✓ reverseNumber: 1
  • ✓ sumOfDigits: 1
  • ✓ isArmstrong: yes
  • ✓ dayName: Monday
num.php?n=7 ↗
  • ✓ isPrime: yes
  • ✓ reverseNumber: 7
  • ✓ sumOfDigits: 7
  • ✓ isArmstrong: yes
  • ✓ dayName: Sunday
num.php?n=120 ↗
  • ✓ isPrime: no
  • ✓ reverseNumber: 21
  • ✓ sumOfDigits: 3
  • ✓ isArmstrong: no
  • ✓ dayName: Invalid
num.php?n=9474 ↗
  • ✓ isPrime: no
  • ✓ reverseNumber: 4749
  • ✓ sumOfDigits: 24
  • ✓ isArmstrong: yes
  • ✓ dayName: Invalid
num.php?n=3997 ↗
  • ✓ isPrime: no
  • ✓ reverseNumber: 7993
  • ✓ sumOfDigits: 28
  • ✓ isArmstrong: no
  • ✓ dayName: Invalid
str.php open ↗ · 5/5
reverseStringtoUppercountWordscountVowelsisPalindrome
Inputs sent: s=Never odd or even s=PHP is fun s=Malayalam s=Echo Level server · show outputs
str.php?s=Never odd or even ↗
  • ✓ reverseString: neve ro ddo reveN
  • ✓ toUpper: NEVER ODD OR EVEN
  • ✓ countWords: 4
  • ✓ countVowels: 6
  • ✓ isPalindrome: yes
str.php?s=PHP is fun ↗
  • ✓ reverseString: nuf si PHP
  • ✓ toUpper: PHP IS FUN
  • ✓ countWords: 3
  • ✓ countVowels: 2
  • ✓ isPalindrome: no
str.php?s=Malayalam ↗
  • ✓ reverseString: malayalaM
  • ✓ toUpper: MALAYALAM
  • ✓ countWords: 1
  • ✓ countVowels: 4
  • ✓ isPalindrome: yes
str.php?s=Echo Level server ↗
  • ✓ reverseString: revres leveL ohcE
  • ✓ toUpper: ECHO LEVEL SERVER
  • ✓ countWords: 3
  • ✓ countVowels: 6
  • ✓ isPalindrome: no
arr.php open ↗ · 5/5
totalsortAscendingsortDescendingevensOnlyjoinWithDash
Inputs sent: list=10,2,33,4 list=7,-4,0,15,8 list=55,76,83,78,6,32 · show outputs
arr.php?list=10,2,33,4 ↗
  • ✓ total: 49
  • ✓ sortAscending: [2, 4, 10, 33]
  • ✓ sortDescending: [33, 10, 4, 2]
  • ✓ evensOnly: [10, 2, 4]
  • ✓ joinWithDash: 10-2-33-4
arr.php?list=7,-4,0,15,8 ↗
  • ✓ total: 26
  • ✓ sortAscending: [-4, 0, 7, 8, 15]
  • ✓ sortDescending: [15, 8, 7, 0, -4]
  • ✓ evensOnly: [-4, 0, 8]
  • ✓ joinWithDash: 7--4-0-15-8
arr.php?list=55,76,83,78,6,32 ↗
  • ✓ total: 330
  • ✓ sortAscending: [6, 32, 55, 76, 78, 83]
  • ✓ sortDescending: [83, 78, 76, 55, 32, 6]
  • ✓ evensOnly: [76, 78, 6, 32]
  • ✓ joinWithDash: 55-76-83-78-6-32
Checked 14 Nov, 22:30 IST · ↻ recheck

Subhana M H

Roll 67 · NSS23CS0••

Submitted 25 Sep, 22:26

15/15
num.php open ↗ · 5/5
isPrimereverseNumbersumOfDigitsisArmstrongdayName
Inputs sent: n=1 n=7 n=120 n=9474 n=42361 · show outputs
num.php?n=1 ↗
  • ✓ isPrime: no
  • ✓ reverseNumber: 1
  • ✓ sumOfDigits: 1
  • ✓ isArmstrong: yes
  • ✓ dayName: Monday
num.php?n=7 ↗
  • ✓ isPrime: yes
  • ✓ reverseNumber: 7
  • ✓ sumOfDigits: 7
  • ✓ isArmstrong: yes
  • ✓ dayName: Sunday
num.php?n=120 ↗
  • ✓ isPrime: no
  • ✓ reverseNumber: 21
  • ✓ sumOfDigits: 3
  • ✓ isArmstrong: no
  • ✓ dayName: Invalid
num.php?n=9474 ↗
  • ✓ isPrime: no
  • ✓ reverseNumber: 4749
  • ✓ sumOfDigits: 24
  • ✓ isArmstrong: yes
  • ✓ dayName: Invalid
num.php?n=42361 ↗
  • ✓ isPrime: no
  • ✓ reverseNumber: 16324
  • ✓ sumOfDigits: 16
  • ✓ isArmstrong: no
  • ✓ dayName: Invalid

Same code as roll 55: will be reviewed by the teacher.

str.php open ↗ · 5/5
reverseStringtoUppercountWordscountVowelsisPalindrome
Inputs sent: s=Never odd or even s=PHP is fun s=Malayalam s=Madam loop Echo · show outputs
str.php?s=Never odd or even ↗
  • ✓ reverseString: neve ro ddo reveN
  • ✓ toUpper: NEVER ODD OR EVEN
  • ✓ countWords: 4
  • ✓ countVowels: 6
  • ✓ isPalindrome: yes
str.php?s=PHP is fun ↗
  • ✓ reverseString: nuf si PHP
  • ✓ toUpper: PHP IS FUN
  • ✓ countWords: 3
  • ✓ countVowels: 2
  • ✓ isPalindrome: no
str.php?s=Malayalam ↗
  • ✓ reverseString: malayalaM
  • ✓ toUpper: MALAYALAM
  • ✓ countWords: 1
  • ✓ countVowels: 4
  • ✓ isPalindrome: yes
str.php?s=Madam loop Echo ↗
  • ✓ reverseString: ohcE pool madaM
  • ✓ toUpper: MADAM LOOP ECHO
  • ✓ countWords: 3
  • ✓ countVowels: 6
  • ✓ isPalindrome: no
arr.php open ↗ · 5/5
totalsortAscendingsortDescendingevensOnlyjoinWithDash
Inputs sent: list=10,2,33,4 list=7,-4,0,15,8 list=-10,-1,51,46,63,66 · show outputs
arr.php?list=10,2,33,4 ↗
  • ✓ total: 49
  • ✓ sortAscending: [2, 4, 10, 33]
  • ✓ sortDescending: [33, 10, 4, 2]
  • ✓ evensOnly: [10, 2, 4]
  • ✓ joinWithDash: 10-2-33-4
arr.php?list=7,-4,0,15,8 ↗
  • ✓ total: 26
  • ✓ sortAscending: [-4, 0, 7, 8, 15]
  • ✓ sortDescending: [15, 8, 7, 0, -4]
  • ✓ evensOnly: [-4, 0, 8]
  • ✓ joinWithDash: 7--4-0-15-8
arr.php?list=-10,-1,51,46,63,66 ↗
  • ✓ total: 215
  • ✓ sortAscending: [-10, -1, 46, 51, 63, 66]
  • ✓ sortDescending: [66, 63, 51, 46, -1, -10]
  • ✓ evensOnly: [-10, 46, 66]
  • ✓ joinWithDash: -10--1-51-46-63-66
Checked 14 Nov, 22:24 IST · ↻ recheck

Uthara Menon

Roll 69 · NSS23CS0••

Submitted 25 Sep, 01:09

15/15
num.php open ↗ · 5/5
isPrimereverseNumbersumOfDigitsisArmstrongdayName
Inputs sent: n=1 n=7 n=120 n=9474 n=76540 · show outputs
num.php?n=1 ↗
  • ✓ isPrime: no
  • ✓ reverseNumber: 1
  • ✓ sumOfDigits: 1
  • ✓ isArmstrong: yes
  • ✓ dayName: Monday
num.php?n=7 ↗
  • ✓ isPrime: yes
  • ✓ reverseNumber: 7
  • ✓ sumOfDigits: 7
  • ✓ isArmstrong: yes
  • ✓ dayName: Sunday
num.php?n=120 ↗
  • ✓ isPrime: no
  • ✓ reverseNumber: 21
  • ✓ sumOfDigits: 3
  • ✓ isArmstrong: no
  • ✓ dayName: Invalid
num.php?n=9474 ↗
  • ✓ isPrime: no
  • ✓ reverseNumber: 4749
  • ✓ sumOfDigits: 24
  • ✓ isArmstrong: yes
  • ✓ dayName: Invalid
num.php?n=76540 ↗
  • ✓ isPrime: no
  • ✓ reverseNumber: 4567
  • ✓ sumOfDigits: 22
  • ✓ isArmstrong: no
  • ✓ dayName: Invalid

Same code as roll 11: will be reviewed by the teacher.

str.php open ↗ · 5/5
reverseStringtoUppercountWordscountVowelsisPalindrome
Inputs sent: s=Never odd or even s=PHP is fun s=Malayalam s=loop Racecar Echo · show outputs
str.php?s=Never odd or even ↗
  • ✓ reverseString: neve ro ddo reveN
  • ✓ toUpper: NEVER ODD OR EVEN
  • ✓ countWords: 4
  • ✓ countVowels: 6
  • ✓ isPalindrome: yes
str.php?s=PHP is fun ↗
  • ✓ reverseString: nuf si PHP
  • ✓ toUpper: PHP IS FUN
  • ✓ countWords: 3
  • ✓ countVowels: 2
  • ✓ isPalindrome: no
str.php?s=Malayalam ↗
  • ✓ reverseString: malayalaM
  • ✓ toUpper: MALAYALAM
  • ✓ countWords: 1
  • ✓ countVowels: 4
  • ✓ isPalindrome: yes
str.php?s=loop Racecar Echo ↗
  • ✓ reverseString: ohcE racecaR pool
  • ✓ toUpper: LOOP RACECAR ECHO
  • ✓ countWords: 3
  • ✓ countVowels: 7
  • ✓ isPalindrome: no
arr.php open ↗ · 5/5
totalsortAscendingsortDescendingevensOnlyjoinWithDash
Inputs sent: list=10,2,33,4 list=7,-4,0,15,8 list=-16,-8,20,-5,-14,-12 · show outputs
arr.php?list=10,2,33,4 ↗
  • ✓ total: 49
  • ✓ sortAscending: [2, 4, 10, 33]
  • ✓ sortDescending: [33, 10, 4, 2]
  • ✓ evensOnly: [10, 2, 4]
  • ✓ joinWithDash: 10-2-33-4
arr.php?list=7,-4,0,15,8 ↗
  • ✓ total: 26
  • ✓ sortAscending: [-4, 0, 7, 8, 15]
  • ✓ sortDescending: [15, 8, 7, 0, -4]
  • ✓ evensOnly: [-4, 0, 8]
  • ✓ joinWithDash: 7--4-0-15-8
arr.php?list=-16,-8,20,-5,-14,-12 ↗
  • ✓ total: -35
  • ✓ sortAscending: [-16, -14, -12, -8, -5, 20]
  • ✓ sortDescending: [20, -5, -8, -12, -14, -16]
  • ✓ evensOnly: [-16, -8, 20, -14, -12]
  • ✓ joinWithDash: -16--8-20--5--14--12
Checked 14 Nov, 22:42 IST · ↻ recheck

Delfin Davis

Roll 72 · LNSS23CS0••

Submitted 24 Sep, 21:19

0/15
num.php open ↗ · 0/5

Page did not load. Open the link in an incognito window. If it fails there too, the file is not in htdocs, the name is wrong (case matters: num.php, not Num.php), or the site is suspended.

Inputs sent: n=1 · show outputs
num.php?n=1 ↗
✕ HTTP 200 (checking stopped here)
str.php open ↗ · 0/5

Page did not load. Open the link in an incognito window. If it fails there too, the file is not in htdocs, the name is wrong (case matters: num.php, not Num.php), or the site is suspended.

Inputs sent: s=Never odd or even · show outputs
str.php?s=Never odd or even ↗
✕ HTTP 502 (checking stopped here)
arr.php open ↗ · 0/5

Page did not load. Open the link in an incognito window. If it fails there too, the file is not in htdocs, the name is wrong (case matters: num.php, not Num.php), or the site is suspended.

Inputs sent: list=10,2,33,4 · show outputs
arr.php?list=10,2,33,4 ↗
✕ HTTP 502 (checking stopped here)
Checked 14 Nov, 22:42 IST · ↻ recheck

Fahad M K

Roll 73 · LNSS23CS0••

Submitted 24 Sep, 15:09

15/15
num.php open ↗ · 5/5
isPrimereverseNumbersumOfDigitsisArmstrongdayName
Inputs sent: n=1 n=7 n=120 n=9474 n=39265 · show outputs
num.php?n=1 ↗
  • ✓ isPrime: no
  • ✓ reverseNumber: 1
  • ✓ sumOfDigits: 1
  • ✓ isArmstrong: yes
  • ✓ dayName: Monday
num.php?n=7 ↗
  • ✓ isPrime: yes
  • ✓ reverseNumber: 7
  • ✓ sumOfDigits: 7
  • ✓ isArmstrong: yes
  • ✓ dayName: Sunday
num.php?n=120 ↗
  • ✓ isPrime: no
  • ✓ reverseNumber: 21
  • ✓ sumOfDigits: 3
  • ✓ isArmstrong: no
  • ✓ dayName: Invalid
num.php?n=9474 ↗
  • ✓ isPrime: no
  • ✓ reverseNumber: 4749
  • ✓ sumOfDigits: 24
  • ✓ isArmstrong: yes
  • ✓ dayName: Invalid
num.php?n=39265 ↗
  • ✓ isPrime: no
  • ✓ reverseNumber: 56293
  • ✓ sumOfDigits: 25
  • ✓ isArmstrong: no
  • ✓ dayName: Invalid

Same code as roll 29, 76: will be reviewed by the teacher.

str.php open ↗ · 5/5
reverseStringtoUppercountWordscountVowelsisPalindrome
Inputs sent: s=Never odd or even s=PHP is fun s=Malayalam s=Echo php Madam · show outputs
str.php?s=Never odd or even ↗
  • ✓ reverseString: neve ro ddo reveN
  • ✓ toUpper: NEVER ODD OR EVEN
  • ✓ countWords: 4
  • ✓ countVowels: 6
  • ✓ isPalindrome: yes
str.php?s=PHP is fun ↗
  • ✓ reverseString: nuf si PHP
  • ✓ toUpper: PHP IS FUN
  • ✓ countWords: 3
  • ✓ countVowels: 2
  • ✓ isPalindrome: no
str.php?s=Malayalam ↗
  • ✓ reverseString: malayalaM
  • ✓ toUpper: MALAYALAM
  • ✓ countWords: 1
  • ✓ countVowels: 4
  • ✓ isPalindrome: yes
str.php?s=Echo php Madam ↗
  • ✓ reverseString: madaM php ohcE
  • ✓ toUpper: ECHO PHP MADAM
  • ✓ countWords: 3
  • ✓ countVowels: 4
  • ✓ isPalindrome: no
arr.php open ↗ · 5/5
totalsortAscendingsortDescendingevensOnlyjoinWithDash
Inputs sent: list=10,2,33,4 list=7,-4,0,15,8 list=-14,97,55,45,23,45 · show outputs
arr.php?list=10,2,33,4 ↗
  • ✓ total: 49
  • ✓ sortAscending: [2, 4, 10, 33]
  • ✓ sortDescending: [33, 10, 4, 2]
  • ✓ evensOnly: [10, 2, 4]
  • ✓ joinWithDash: 10-2-33-4
arr.php?list=7,-4,0,15,8 ↗
  • ✓ total: 26
  • ✓ sortAscending: [-4, 0, 7, 8, 15]
  • ✓ sortDescending: [15, 8, 7, 0, -4]
  • ✓ evensOnly: [-4, 0, 8]
  • ✓ joinWithDash: 7--4-0-15-8
arr.php?list=-14,97,55,45,23,45 ↗
  • ✓ total: 251
  • ✓ sortAscending: [-14, 23, 45, 45, 55, 97]
  • ✓ sortDescending: [97, 55, 45, 45, 23, -14]
  • ✓ evensOnly: [-14]
  • ✓ joinWithDash: -14-97-55-45-23-45
Checked 14 Nov, 22:34 IST · ↻ recheck

SHINOY P

Roll 76 · LNSS23CS0••

Submitted 24 Sep, 19:46

15/15
num.php open ↗ · 5/5
isPrimereverseNumbersumOfDigitsisArmstrongdayName
Inputs sent: n=1 n=7 n=120 n=9474 n=32711 · show outputs
num.php?n=1 ↗
  • ✓ isPrime: no
  • ✓ reverseNumber: 1
  • ✓ sumOfDigits: 1
  • ✓ isArmstrong: yes
  • ✓ dayName: Monday
num.php?n=7 ↗
  • ✓ isPrime: yes
  • ✓ reverseNumber: 7
  • ✓ sumOfDigits: 7
  • ✓ isArmstrong: yes
  • ✓ dayName: Sunday
num.php?n=120 ↗
  • ✓ isPrime: no
  • ✓ reverseNumber: 21
  • ✓ sumOfDigits: 3
  • ✓ isArmstrong: no
  • ✓ dayName: Invalid
num.php?n=9474 ↗
  • ✓ isPrime: no
  • ✓ reverseNumber: 4749
  • ✓ sumOfDigits: 24
  • ✓ isArmstrong: yes
  • ✓ dayName: Invalid
num.php?n=32711 ↗
  • ✓ isPrime: no
  • ✓ reverseNumber: 11723
  • ✓ sumOfDigits: 14
  • ✓ isArmstrong: no
  • ✓ dayName: Invalid

Same code as roll 29, 73: will be reviewed by the teacher.

str.php open ↗ · 5/5
reverseStringtoUppercountWordscountVowelsisPalindrome
Inputs sent: s=Never odd or even s=PHP is fun s=Malayalam s=code Echo Madam · show outputs
str.php?s=Never odd or even ↗
  • ✓ reverseString: neve ro ddo reveN
  • ✓ toUpper: NEVER ODD OR EVEN
  • ✓ countWords: 4
  • ✓ countVowels: 6
  • ✓ isPalindrome: yes
str.php?s=PHP is fun ↗
  • ✓ reverseString: nuf si PHP
  • ✓ toUpper: PHP IS FUN
  • ✓ countWords: 3
  • ✓ countVowels: 2
  • ✓ isPalindrome: no
str.php?s=Malayalam ↗
  • ✓ reverseString: malayalaM
  • ✓ toUpper: MALAYALAM
  • ✓ countWords: 1
  • ✓ countVowels: 4
  • ✓ isPalindrome: yes
str.php?s=code Echo Madam ↗
  • ✓ reverseString: madaM ohcE edoc
  • ✓ toUpper: CODE ECHO MADAM
  • ✓ countWords: 3
  • ✓ countVowels: 6
  • ✓ isPalindrome: no
arr.php open ↗ · 5/5
totalsortAscendingsortDescendingevensOnlyjoinWithDash
Inputs sent: list=10,2,33,4 list=7,-4,0,15,8 list=-3,-10,35,28,91,86 · show outputs
arr.php?list=10,2,33,4 ↗
  • ✓ total: 49
  • ✓ sortAscending: [2, 4, 10, 33]
  • ✓ sortDescending: [33, 10, 4, 2]
  • ✓ evensOnly: [10, 2, 4]
  • ✓ joinWithDash: 10-2-33-4
arr.php?list=7,-4,0,15,8 ↗
  • ✓ total: 26
  • ✓ sortAscending: [-4, 0, 7, 8, 15]
  • ✓ sortDescending: [15, 8, 7, 0, -4]
  • ✓ evensOnly: [-4, 0, 8]
  • ✓ joinWithDash: 7--4-0-15-8
arr.php?list=-3,-10,35,28,91,86 ↗
  • ✓ total: 227
  • ✓ sortAscending: [-10, -3, 28, 35, 86, 91]
  • ✓ sortDescending: [91, 86, 35, 28, -3, -10]
  • ✓ evensOnly: [-10, 28, 86]
  • ✓ joinWithDash: -3--10-35-28-91-86
Checked 14 Nov, 22:40 IST · ↻ recheck

SREEJISHA M GUPTA

Roll 77 · LNSS23CS0••

Submitted 23 Sep, 21:07

15/15
num.php open ↗ · 5/5
isPrimereverseNumbersumOfDigitsisArmstrongdayName
Inputs sent: n=1 n=7 n=120 n=9474 n=62885 · show outputs
num.php?n=1 ↗
  • ✓ isPrime: no
  • ✓ reverseNumber: 1
  • ✓ sumOfDigits: 1
  • ✓ isArmstrong: yes
  • ✓ dayName: Monday
num.php?n=7 ↗
  • ✓ isPrime: yes
  • ✓ reverseNumber: 7
  • ✓ sumOfDigits: 7
  • ✓ isArmstrong: yes
  • ✓ dayName: Sunday
num.php?n=120 ↗
  • ✓ isPrime: no
  • ✓ reverseNumber: 21
  • ✓ sumOfDigits: 3
  • ✓ isArmstrong: no
  • ✓ dayName: Invalid
num.php?n=9474 ↗
  • ✓ isPrime: no
  • ✓ reverseNumber: 4749
  • ✓ sumOfDigits: 24
  • ✓ isArmstrong: yes
  • ✓ dayName: Invalid
num.php?n=62885 ↗
  • ✓ isPrime: no
  • ✓ reverseNumber: 58826
  • ✓ sumOfDigits: 29
  • ✓ isArmstrong: no
  • ✓ dayName: Invalid
str.php open ↗ · 5/5
reverseStringtoUppercountWordscountVowelsisPalindrome
Inputs sent: s=Never odd or even s=PHP is fun s=Malayalam s=Madam php array · show outputs
str.php?s=Never odd or even ↗
  • ✓ reverseString: neve ro ddo reveN
  • ✓ toUpper: NEVER ODD OR EVEN
  • ✓ countWords: 4
  • ✓ countVowels: 6
  • ✓ isPalindrome: yes
str.php?s=PHP is fun ↗
  • ✓ reverseString: nuf si PHP
  • ✓ toUpper: PHP IS FUN
  • ✓ countWords: 3
  • ✓ countVowels: 2
  • ✓ isPalindrome: no
str.php?s=Malayalam ↗
  • ✓ reverseString: malayalaM
  • ✓ toUpper: MALAYALAM
  • ✓ countWords: 1
  • ✓ countVowels: 4
  • ✓ isPalindrome: yes
str.php?s=Madam php array ↗
  • ✓ reverseString: yarra php madaM
  • ✓ toUpper: MADAM PHP ARRAY
  • ✓ countWords: 3
  • ✓ countVowels: 4
  • ✓ isPalindrome: no
arr.php open ↗ · 5/5
totalsortAscendingsortDescendingevensOnlyjoinWithDash
Inputs sent: list=10,2,33,4 list=7,-4,0,15,8 list=30,25,37,18,-20,-7 · show outputs
arr.php?list=10,2,33,4 ↗
  • ✓ total: 49
  • ✓ sortAscending: [2, 4, 10, 33]
  • ✓ sortDescending: [33, 10, 4, 2]
  • ✓ evensOnly: [10, 2, 4]
  • ✓ joinWithDash: 10-2-33-4
arr.php?list=7,-4,0,15,8 ↗
  • ✓ total: 26
  • ✓ sortAscending: [-4, 0, 7, 8, 15]
  • ✓ sortDescending: [15, 8, 7, 0, -4]
  • ✓ evensOnly: [-4, 0, 8]
  • ✓ joinWithDash: 7--4-0-15-8
arr.php?list=30,25,37,18,-20,-7 ↗
  • ✓ total: 83
  • ✓ sortAscending: [-20, -7, 18, 25, 30, 37]
  • ✓ sortDescending: [37, 30, 25, 18, -7, -20]
  • ✓ evensOnly: [30, 18, -20]
  • ✓ joinWithDash: 30-25-37-18--20--7
Checked 14 Nov, 22:42 IST · ↻ recheck

Common problems

What inputs are sent to my pages?
Every check calls each file several times: num.php with n = 1, 7, 120, 9474 and one random number; str.php with “Never odd or even”, “PHP is fun”, “Malayalam” and three random words; arr.php with 10,2,33,4 · 7,-4,0,15,8 and six random numbers. The random ones change on every recheck, so a page that only prints fixed answers fails. Open Inputs sent on your card to see exactly what your page returned for each one; each input is a link you can open yourself.
“not written (TODO)”
That function body is still empty, or the file on the server is an older copy. Re-upload and open the page to confirm.
“gave X, expected Y”
Try the same input yourself in the URL, e.g. num.php?n=9474. Edge cases matter: 1 is not prime, 120 reversed is 21, negative numbers in arrays.
“correct output, but does not use what the checklist requires”
The answer is right but the method is not: e.g. dayName must use switch, isArmstrong must use ** or pow(). See the checklist at the top of the template.
“uses a function that is NOT allowed here”
Some functions must be written by hand, e.g. no strrev() in reverseNumber, no array_sum() in total.
Page did not load
Open the link in incognito. InfinityFree file names are case-sensitive, and a new site can take a few minutes to go live.
My card has not changed after a fix
Press recheck on your card. Changed a link? Resubmit the Form; the newest entry replaces the old one.

Saved results come from the last graded check. Run live calls this student's page right now with your input (blank = a fresh random one) and shows what it returns next to the expected answer. Live runs are for viewing only and never change marks.