#include <iostream>
using namespace std;

int main() {
	
	int flags = 0b000001 | 0b010000;

	std::cout << "Bit 1 is " << ((flags & 0b000001)? "set" : "not set") << ".\n";
	std::cout << "Bit 2 is " << ((flags & 0b000010)? "set" : "not set") << ".\n";
	std::cout << "Bit 3 is " << ((flags & 0b000100)? "set" : "not set") << ".\n";
	std::cout << "Bit 4 is " << ((flags & 0b001000)? "set" : "not set") << ".\n";
	std::cout << "Bit 5 is " << ((flags & 0b010000)? "set" : "not set") << ".\n";
	std::cout << "Bit 6 is " << ((flags & 0b100000)? "set" : "not set") << ".\n";
	
	return 0;
}