#include <iostream>
#include <algorithm>

#define MAX(a, b) ((a) > (b) ? (a) : (b))

void test1 () {
	int a = 5, b = 7;

	int res = MAX(a, ++b);
	std::cout << "test1: " << res << std::endl;
}

void test2 () {
	int a = 5, b = 7;

	int res = std::max (a, ++b);
	std::cout << "test2: " << res << std::endl;
}
int main() {
	test1 ();
	test2 ();
	return 0;
}