comparing inputs

#include "readInput.h"
#include <iostream>
using namespace std;

int main() {

	int input1, input2;
	int big, small;


	input1 = getNotZero();
	input2 = getNotZero();
	if (input1 > input2) {
		big = input1;
		small = input2;
	}
	else {
		big = input2;
		small = input1;
	}

	cout << big % small;

	return 0;
}