bin.cpp

#include <iostream>

using namespace std;

int main(){
	int a = 0b1111; // 15
	int b = 0xF; // 15

	cout << a << endl <<
		b << endl;

	if (a == b){
		cout << "Same" << endl;
	} else {
		cout << "Different" << endl;
	}

	int c = 0b0010;

	cout << (a + c) << endl << 
		(a & c) << endl <<
		(a | c) << endl <<
		(a ^ c) << endl <<
		( ~a  ) << endl << endl;

	int flag = 0b0011;

	enum class flags : int {
		a = 1,
		b,
		c,
		d,
	};
	
	if (flag & static_cast<int>(flags::a)){
		cout << "a is true" << endl;
	} if (flag & static_cast<int>(flags::b)){
		cout << "b is true" << endl;
	} if (flag & static_cast<int>(flags::c)){
		cout << "c is true" << endl;
	} if (flag & static_cast<int>(flags::d)){
		cout << "d is true" << endl;
	}

	cout << (a << 1) << endl;

	return 0;
}

/* -- result --
15
15
Same
17
2
15
13
-16

a is true
b is true
c is true
30

*/