5:=赋值运算 x=5 相当于把 5 这个值赋给变量 x 6:位运算 位逻辑运算符 ( Bitwise Logical Operations ) 。 算术逻辑运算符&(与) ,|(或) ,~(补码 Complement) ,^(异或) ; 位运算示例
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These operations can be implemented efficiently with bitwise logical operations.
用二进制位操作可以方便实现。
You may perform the usual C language arithmetic, logical, and bitwise operations.
可以执行 C 语言中常见的算术、逻辑和位操作。
Bitwise operations perform logical and, or, EXLUSIVE or, and NOT operations on binary representations of their integer arguments.
逐位运算在其二进制形式的整型变量上执行逻辑AND、OR、EXLUSIVE OR和NOT运算。
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