Develop a C program to find whether a string is palindrome or not using user defined function

Code

#include <string.h>

int checkpalindrome(char *s)
{
    int i, c = 0, n;
    n = strlen(s);
    for (i = 0; i < n / 2; i++)
    {
        if (s[i] == s[n - i - 1])
            c++;
    }
    if (c == i)
        return 1;
    else
        return 0;
}
int main()
{

    char s[1000];

    printf("Enter  the string: ");
    gets(s);

    if (checkpalindrome(s))
        printf("string is palindrome\n");
    else
        printf("string is not palindrome\n");
}

Output