#include <stdio.h>
#include <math.h>

/*      Function */
double fun(t)
double t;
{
        return t*t;
}
/*      Program in C */

main()
{
       int i;
       double t;
       double y;
       double a[11];
       for ( i = 0; i <= 10; i++ )
           {
           t = i;
           y = fun(t);
           printf(" %lf \n",y);
           }
}