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  1. Python Functions - GeeksforGeeks

    Oct 4, 2025 · Python supports various types of arguments that can be passed at the time of the function call. In Python, we have the following function argument types in Python, Let's explore …

  2. Python Functions - W3Schools

    Python Functions A function is a block of code which only runs when it is called. A function can return data as a result. A function helps avoiding code repetition.

  3. Python Functions (With Examples) - Programiz

    A function is a block of code that performs a specific task. In this tutorial, we will learn about the Python function and function expressions with the help of examples.

  4. Python Functions [Complete Guide] – PYnative

    Jan 26, 2025 · Python function is a block of code defined with a name. Learn to create and use the function in detail. Use function argument effectively.

  5. Python Function: The Basics Of Code Reuse

    Oct 19, 2025 · Learn how to create and use a Python function with Python's def keyword, why functions are useful, and learn about variable scope.

  6. What are Functions? How to Write Functions - Python ... - Py Programming

    Feb 17, 2023 · In Python, a function is a block of reusable code that performs a specific task. Functions can be called from other parts of a program to perform that task, which can help to …

  7. An Essential Guide to Python Functions By Examples

    In this tutorial, you'll learn to define custom Python functions so that you can reuse them in the program.

  8. Functions in Python (with Examples) - PySeek

    Mar 28, 2025 · In this tutorial, we will understand everything about functions in Python, including their types, how to define and use them, and provide various practical examples.

  9. Functions in Python (With Examples) - Python Tutorial

    Functions are small parts of repeatable code. A function accepts parameters. Without functions we only have a long list of instructions. Functions can help you organize code. Functions can …

  10. Learn Functions in Python: Definition, Types, and Examples

    Jun 9, 2025 · Python Functions are fundamental building blocks in programming, enabling code reusability, organization, and modularity. This comprehensive guide will teach you everything …