#include <iostream>
#include <filesystem> // Required for std::filesystem
#include <fstream>
#include <cstddef>


using namespace std ;


int main()
{
	std::byte a1 {0};
	std::byte b1 {0xFF};

	//b1 = b1 + 1 ;
	//byte1.cpp:15:17: error: no match for ‘operator+’ (operand types are ‘std::byte’ and ‘int’)
	//   15 |         b1 = b1 + 1 ;

	int i1 = std::to_integer<int>(b1) ; // 0xFF
	cout << "i1:" << i1 << endl ;
	std::byte c1 = a1 & b1 ;
	int j1 = std::to_integer<int>(c1); // 0
	cout << "j1:" << j1 << endl ;


	return 1 ;
}