This is a program to check of an input string is a palindrome which is a word reading the same forwards as it does backwards.

Question

#include <stdbool.h>
#include <stdio.h>
#include <string.h>

int main()
{
char buf[100];
bool isPalindrome = true;

scanf("%s", buf);

for (int i = 0, j = strlen(buf) - 1; i < j; i++, j--)
{
if (buf[i] != buf[j])
{
isPalindrome = false;
}
}

if (isPalindrome)
{
printf("%s is a palindrome.", buf);
}
else
{
printf("%s is not a palindrome.", buf);
}

return 0;
}

Answer 1

It works correctly, what is your problem?!