#include <stdio.h>

int val1, val2, val3;

int product(int x, int y);

int main( void )
    {
    printf("Enter a number between 1 and 100: ");
    scanf("%d", &val1);

    printf("Enter another number between 1 and 100: ");
    scanf("%d", &val2);

    val3 = product(val1, val2);
    printf ( "%d times %d = %d\n", val1, val2, val3);

    return 0;
    }

    int product(int x, int y)
    {
    return (x*y);
    }