#include <stdio.h>
int fun(char a[]);
main()
{
char a[80];
printf("Input a string:\n");
gets(a);
if(fun(a))
{
printf("This string is a plalindrome.\n");
}
else
{
printf("This string is not a plalindrome.\n");
}
}
int fun(char a[])
{
int i,j;
for (i=0,j=strlen(a)-1;i<j;i++,j--)
{
if (a[i]!=a[j])
{
return 0;
}
}
return 1;
}