1、Python 赋值运算符
赋值运算符用于为变量赋值：
赋值运算符用于为变量赋值：
运算符 | 示例 | 另一种写法 |
= | x = 5 | x = 5 |
+= | x += 3 | x = x + 3 |
-= | x -= 3 | x = x - 3 |
*= | x *= 3 | x = x * 3 |
/= | x /= 3 | x = x / 3 |
%= | x％= 3 | x = x % 3 |
//= | x // = 3 | x = x // 3 |
**= | x **= 3 | x = x ** 3 |
&= | x ＆= 3 | x = x & 3 |
|= | x |= 3 | x = x | 3 |
^= | x ^= 3 | x = x ^ 3 |
>>= | x >>= 3 | x = x >> 3 |
<<= | x <<= 3 | x = x << 3 |
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