#include <iostream>

int main4()
{

	//±È½ÏÔËËã·û


	// ==
	int a = 10;
	int b = 20;
	std::cout << (a == b) << std::endl;

	// !=
	std::cout << (a != b) << std::endl;

	// >
	std::cout << (a > b) << std::endl;

	// <
	std::cout << (a < b) << std::endl;

	// >=
	std::cout << (a >= b) << std::endl;

	// <=
	std::cout << (a <= b) << std::endl;

	system("pause");

	return 0;
}