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How does operator precedence work for NOT, AND, and OR in Python?

Patricia Arquette
Patricia ArquetteOriginal
2024-11-17 19:48:02909browse

How does operator precedence work for NOT, AND, and OR in Python?

Operator Precedence in Python: Understanding NOT, AND, and OR

In Python, the order of operations for logical operators differs from languages like C and C . Unlike C , the priority of operators is not NOT > AND > OR. Instead, Python adheres to the following precedence sequence:

NOT > AND > OR

This means that the NOT operator has the highest precedence, followed by AND and then OR. It implies that NOT operations will be performed before AND operations, and AND operations will be performed before OR operations.

For clarity, refer to Python's official documentation on Operator Precedence:

 0. :=
 1. lambda
 2. if – else
 3. or
 4. and
 5. not x
 6. in, not in, is, is not, <, <=, >, >=, !=, ==
 7. |
 8. ^
 9. &
10. <<, >>
11. +, -
12. *, @, /, //, %
13. +x, -x, ~x
14. **
14. await x
15. x[index], x[index:index], x(arguments...), x.attribute
16. (expressions...), [expressions...], {key: value...}, {expressions...}

By understanding this precedence, you can accurately evaluate the order in which logical operations are executed in Python code.

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