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Which of the following is correct precedence of operators in Python?
Question

Which of the following is correct precedence of operators in Python?

A.

Braces, or, and, not

B.

not, Braces, and, or

C.

not, Braces, or, and

D.

Braces, not, and, or

Correct option is D


The correct precedence of operators in Python is: Braces, not, and, or. This means that operations inside parentheses (braces) are evaluated first, followed by the logical not operator, then and, and finally or, which has the lowest precedence.
Important Key Points:
1. Braces (Parentheses): Operations inside parentheses have the highest precedence and are evaluated first.
2. not Operator: The not operator has a higher precedence than and and or.
3. and Operator: The and operator has a higher precedence than or.
4. or Operator: The or operator has the lowest precedence among the logical operators.
5. Order of Evaluation: Python evaluates expressions from left to right, but the operator precedence determines the order in which sub-expressions are computed.
Knowledge Booster:
· Option (a): This is incorrect because or has a lower precedence than and, so the precedence order is wrong.
· Option (b): This is incorrect because not has higher precedence than Braces, and or has lower precedence than and.
· Option (c): This is incorrect because, while not has the highest precedence, or should be evaluated last, not before and.

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