In this step-by-step tutorial, you'll learn how Python's "not" operator works and how to use it in your code. You'll get to know its features and see what kind of programming problems you can …

Jul 23, 2025 · The not keyword in Python is a logical operator used to obtain the negation or opposite Boolean value of an operand.

Definition and Usage The not keyword is a logical operator. The return value will be True if the statement (s) are not True, otherwise it will return False.

Sep 16, 2024 · With this keyword we change the meaning of expressions—it changes a true result to false. With "not" we invert an expression in an elegant and clear way. We use not in if …

Jun 20, 2025 · Understanding how to use the `not` operator effectively is essential for writing clean, readable, and efficient Python code. This blog post will explore the fundamental …

Jul 23, 2021 · The not key word inverts a boolean (true or false value), turning True into False. What this means is that if you want a piece of code to run if a variable is false than by using …

Mar 18, 2025 · One such important logical operator is the `not` operator. Understanding how the `not` operator functions is essential for writing effective and concise Python code, especially …

Learn how to use the 'not' operator in Python to improve your code logic and control flow. This guide explains the syntax and practical examples for using 'not' effectively in Python …

Jul 4, 2020 · Not in Python is a keyword which is used as a logical operator. In Python, Not keyword will return True if the expression is false and vice-versa.

In this tutorial, we learned how to use the Python not logical operator with boolean and non-boolean operands. The not operator inverts the truth value of its operand, returning True for …