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;
}