Does Python Use Short-Circuiting in Boolean Expressions?

Does Python Embody Short-Circuiting?

Python adeptly employs a mechanism known as short-circuiting within boolean expressions. This powerful technique allows for code optimization by terminating the evaluation of an expression once its result is definitively established.

Elaborating on Short-Circuiting

Within the realm of Python, both logical operators "&" (and) and "|" (or) are equipped with the ability to short-circuit. The official Python docs comprehensively outline this aspect.

Example:

Let's illuminate this concept with a concise example:

if a and b == 0:
    # code block

Here, the short-circuiting behavior ensures that if a evaluates to False, the expression promptly ends its evaluation, bypassing the comparison of b with 0. This optimization eliminates unnecessary steps and enhances code efficiency.

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