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When is the and Keyword Used for Logical Conjunction in Python\'s If-Statements?

Published on 2024-11-08
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When is the and Keyword Used for Logical Conjunction in Python\'s If-Statements?

Logical AND in Python's If-Statements

When using the if statement in Python, it's essential to employ the correct logical operators to evaluate multiple conditions. The logical-and operator, represented by && in many programming languages, evaluates the truthiness of both operands and returns True only if both operands are true.

However, in Python's if statements, && is not recognized as the logical-and operator. Instead, the and keyword is used for logical conjunction.

For instance, the following code will not execute successfully:

if cond1 && cond2:
    # Code to be executed

To write this statement correctly in Python, use the and keyword:

if cond1 and cond2:
    # Code to be executed

Using and ensures that the statement behaves as expected, evaluating the truthiness of both cond1 and cond2 and executing the code block only if both conditions are true.

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