Why is this wrong? Test case 3 is wrong yet since it is hidden I do not know where my code is wrong. Rest of test cases is OK.

Question

47 Code Project - Palindrome numbers
https://code.sololearn.com/cjkU3eJ5IOmi/?ref=app

Answer 1

Jakub

Your code is too much complicated. Here is simple one:

bool isPalindrome(int x) {
//complete the function
int n = 0, s = 0, r;

n = x;

while (n != 0) {
r = n % 10;
s = s * 10 + r;
n = n / 10;
}

if (x == s)
return true;

return false;
}

Answer 2

Thank you very much for this clarification.

Answer 3

Not sure why you used long . Try your code with numbers like :

001100
010
000011110000

Your code doesn't count the zeros in front at all. Here's a rather simple version.

https://code.sololearn.com/ca1285a53A3A

I'll let you know if I find the mistake.

Answer 4

Thank you very much for your help. I have not tested my code for numbers starting with 0.