2025年compl c++_C ++'compl'关键字和示例

科技前沿 • 2025-02-06 19:01 • 阅读 50

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compl c++

"compl" is an inbuilt keyword that has been around since at least C++98. It is an alternative to ~ (Compliment) operator and it mostly uses for bit manipulations.

“ compl”是一个内置关键字，至少从C ++ 98起就存在。它是〜 ( Compliment )运算符的替代方法，它主要用于位操作。

The compl keyword inverts all of the bits of the operand.

compl关键字将操作数的所有位取反。

Syntax:

句法：

 compl operand

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Here, operand is the operand.

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在此，操作数是操作数。

Example:

例：

讯享网 Input: bitset<4> value("1100"); value = compl value; Output: value = 0011

演示使用“ compl”关键字的C ++示例 (C++ example to demonstrate the use of "compl" keyword)

// C++ example to demonstrate the use of // 'compl' keyword #include <iostream> #include <bitset> using namespace std; int main() { 
  
    
   //bitsets bitset<4> value("1011"); // before operation cout << "value: " << value << endl; value = compl value; cout << "After operation (1)...\n"; cout << "value: " << value << endl; value = compl value; cout << "After operation (2)...\n"; cout << "value: " << value << endl; return 0; }

Output:

输出：

讯享网value: 1011 After operation (1)... value: 0100 After operation (2)... value: 1011

翻译自: https://www.includehelp.com/cpp-tutorial/compl-keyword-with-example.aspx

compl c++

2025年compl c++_C ++'compl'关键字和示例

演示使用“ compl”关键字的C ++示例 (C++ example to demonstrate the use of "compl" keyword)

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