Pls check it is failing test 2,4

sorry test 0 and 2 it is failing

at line no 10
j<’\0’, (i < β€˜\0’) what does these means
it should be s[i]!=’\0’

check out modified code
i have done changes and now it is passing all the testcase

if you have further doubts feel free to ask

Modified Code

ok thankyou so much but the string size was btwn 1to 1000 why did you make that to 10000???

you can make it 1000
i was just check whether i may overflow or not

it wasnt working with 1000

it means internally size of array is more than 1000
so make it 10000

ok also if i declare c outside while loop will it not pass test case???

this is because c is the count of occurence of str[i]
so to count, counting should start from 0 or 1

let’s consider this example aabbaacaa
first you count occurence of a hence c will be 6
now to count occurence of b you have to set c=0 again , otherwise counting starts 6 onward