#include<stdio.h>

int string_palindrome(int l,char s[])
{   int i=0;
    for(i=0; i<l; i++)
    {
        if(s[i]!=s[l-i-1])
        {   return 1;
            break;
        }
        return 0;
    }

}

int string_length(char s[])
{
    int j=0;
    while(s[j]!='\0')
    {
        j++;
    }

    return j;
}


int main()
{   char a[100];
    int l,flag;

    printf("Enter a string\n");
    gets(a);

    l=string_length(a);
    flag=string_palindrome(l,a);
    if(flag==0)
    {
        printf("String is palindrome");
    } else
    {
        printf("String is not palindrome");
    }
}
   
     
           
Note: Need to be arranged in compiler after copied
   

 OutPut:

Enter a string malayalam String is palindrome