Product From Within

/*
8. Product From Within
I believe that there is a product in everything, most especially in two-digit integers! Each digit has a value and if you multiply each value then you would without a doubt get a product. Now go ahead and do just that

Inputs
1. The two-digit integer
*/


#include <stdio.h>

int main (){

    int num,s1,s2,s3;

    printf("Etner the 2-digit integer: ");
    scanf("%d",&num);

    s1 =  num % 10; // last digit
    num = num / 10;
    s2 = num % 10; //first digit

    s3 =  s2 * s1;

    printf("Product of %d and %d: %d",s2,s1,s3);


    return 0;
}