add2.c

#include <stdio.h>

#include "utils.h"

int
main (int    argc,
      char **argv)
{
    int *vals = get_ints (argc, argv, 2, "Please input an integer value");
    printf ("%d + %d = %d\n", vals[0], vals[1], vals[0] + vals[1]);
    return 0;
}