How to type the vertical bar operator in python

Python’s logical OR operator is ||, which is not a character, but consists of two |. So when playing ||, you need to play two | in a row.

The vertical bar operator "|" is in the upper right corner of the keyboard, and there is a key printed with | and \ below the backspace. Hold down shift and press this key at the same time to type "|".

When typing ||, you can hold down the shift key, press the | key twice, and then lift the shift key.

The operation form of logical OR is: expr1 || expr2

The operation rules are: When expr1 and expr2 are both false, the result is false. Otherwise the result is true.

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