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Python identity operators is and is not check if two variables point to the same object in memory. They differ from equality operators, which compare values. Use them to verify object identity, not content equality.
Identity operators is and is not in Python check if two variables reference the same object in memory, not just value equality.
Python identity (is) checks if objects are the same, while equality (==) checks if their values match. Understanding this distinction helps prevent bugs and write more efficient code.
The if-else statement in Python lets code make decisions by executing different blocks based on whether a condition is true or false.
Learn how Python's if statement enables conditional code execution with clear examples and practical use cases.
Python uses indentation instead of curly braces to define code blocks, making code clean and readable.
Get ready for your first Python interview. This guide covers fundamental concepts with explanations and examples to boost your confidence and understanding.
Python's logical operators—and, or, not—are essential for building complex conditional logic in code by combining or modifying boolean values.
Python's loop else clause executes when a loop completes normally without a break, offering a "no break" condition. It's a powerful yet misunderstood feature in both for and while loops.
Master Python loops: for loops iterate sequences, while loops run as long as a condition is true. Essential for automating repetitive tasks and efficient coding.