C# 中的按位运算符是什么?
按位运算符作用于位并执行逐位操作。
以下是按位运算符。
下面的示例展示了如何在C#中使用按位运算符。
示例
using System; namespace Demo { class Program { static void Main(string[] args) { int a = 60; /* 60 = 0011 1100 */ int b = 13; /* 13 = 0000 1101 */ int c = 0; c = a & b; /* 12 = 0000 1100 */ Console.WriteLine("Value of c is {0}", c ); c = a | b; /* 61 = 0011 1101 */ Console.WriteLine("Value of c is {0}", c); c = a ^ b; /* 49 = 0011 0001 */ Console.WriteLine("Value of c is {0}", c); c = ~a; /*-61 = 1100 0011 */ Console.WriteLine("Value of c is {0}", c); c = a << 2; /* 240 = 1111 0000 */ Console.WriteLine("Value of c is {0}", c); c = a >> 2; /* 15 = 0000 1111 */ Console.WriteLine("Value of c is {0}", c); Console.ReadLine(); } } }输出结果
Value of c is 12 Value of c is 61 Value of c is 49 Value of c is -61 Value of c is 240 Value of c is 15