返回结果的每一位是 x 和 y 中对应位做 and 运算的结果,只有 1 and 1 = 1,其他情况位0x|y# 或操作,返回结果的每一位是 x 和 y 中对应位做 or 运算的结果,只有 0 or 0 = 0,其他情况位1~x# 反转操作,对 x 求的每一位求补,只需记住结果是 -x - 1x^y# 或非运算,如果 y 对应...
sets: a union operation dicts: an update operation counters: a union (of multisets) operation numbers: a bitwise OR, binary operation In most cases, it is related to the | operator. See examples below. 1 Sets2 Dictionaries3 Counters4 Numbers ...
因此,我们可以使用位运算符(bitwise operator)来进行位与位之间的逻辑运算。 位逻辑运算符特别针对整数中的位值进行计算。在Python语言中提供了4种位逻辑运算符,分别是&、|、^与~ &(AND,位逻辑“与”运算符) 执行AND运算时,对应的两个二进制位都为1,运算结果才为1,否则为0。 例如,a=12,b=38,则a&b得到...
Logical Operators(逻辑运算符) Bitwise Operators(位运算符) Membership Operators(成员运算符) Identity Operators(身份运算符) 算术运算符:加+、减-、乘*、除/、取模(返回除法的余数)% - a=7b=6# c = 13c= a + b# c = 1c= a - b# c = 42c= a * b# c = 1.1666666666666667c= a / b# ...
(Python Operator Types) Python operators can be classified into several categories. Python运算符可分为几类。 Arithmetic Operators Logical Operators Comparison Operators Bitwise Operators Assignment Operators (Python Arithmetic Operators) AI检测代码解析 ...
In the first example, you use the bitwise AND operator. The commented lines begin with # and provide a visual representation of what happens at the bit level. Note how each bit in the result is the logical AND of the bits in the corresponding position of the operands. The second example...
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Here, + is an operator that adds two numbers: 5 and 6. Types of Python Operators Here's a list of different types of Python operators that we will learn in this tutorial. Arithmetic Operators Assignment Operators Comparison Operators Logical Operators Bitwise Operators Special Operators 1. Python...
Bitwise AND The bitwise AND operator (&) performs logical conjunction on the corresponding bits of its operands. For each pair of bits occupying the same position in the two numbers, it returns a one only when both bits are switched on: The resulting bit pattern is an intersection of the ...
>>> def false_func(): ... print("Running false_func()") ... return False ... >>> # Use logical and >>> false_func() and true_func() Running false_func() False >>> # Use bitwise and >>> false_func() & true_func() Running false_func() Running true_func() False ...