c++17(7)-二进制操作bitset

#include <iostream>
#include <bitset>
using namespace std;
int main(int argc, char **argv)
{
    char x=0b10110001;
    char y=0b11010010;
    
    cout << bitset<8>(x&y) << endl;
    cout << bitset<8>(x|y) << endl;  
    cout << bitset<8>(x^y) << endl;   
    cout << bitset<8>(~x) << endl;   
    return 0;
}

10010000
11110011
01100011
01001110