C++ 关键词：bitand

来自cppreference.com
< cpp‎ | keyword


 
C++
 
C++ 语言
 
关键词
(C++11)
(C++11)
(*)
bitand
(C++20)
(C++11)
(C++11)
(C++20)
(C++20)    
(C++11)
(C++20)
(C++20)
(C++20)
(C++20)
(C++11)
具有特殊含义的标识符
(C++11)
(C++20)
(C++20)
(C++11)
 

用法

示例

运行此代码
#include <bitset>
#include <iostream>
 
using bin = std::bitset<8>;
 
void show(bin z, const char* s, int n)
{
    if (n == 0) std::cout << "┌────────────┬──────────┐\n";
    if (n <= 2) std::cout << "│ " <<s<<  " │ " <<z<<" │\n";
    if (n == 2) std::cout << "└────────────┴──────────┘\n";
}
 
int main()
{
    bin x{"01011010"};  show(x, "x         ", 0);
    bin y{"00111100"};  show(y, "y         ", 1);
    bin z = x bitand y; show(z, "x bitand y", 2);
}

输出： 

┌────────────┬──────────┐
│ x          │ 01011010 │
│ y          │ 00111100 │
│ x bitand y │ 00011000 │
└────────────┴──────────┘

参阅

来自“https://zh.cppreference.com/mwiki/index.php?title=cpp/keyword/bitand&oldid=93888”