7-11

#include<stdio.h>
int main(void)
{
    int i,n,m;
    char s[10];


    printf("Enter a string:");
    i = 0;
    while((s[i] = getchar()) !='\n')
        i++;
    s[i] = '\0';


    for(n = 0,m = i-1;n < m;n++,m--)
        if(s[n] != s[m])
            break;
    if(n >= m)
        printf("It is a plalindrome\n");
    else
        printf("It is not a plalindrome\n");


    return 0;
}