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  1. Python def Keyword - W3Schools

    Well organized and easy to understand Web building tutorials with lots of examples of how to use HTML, CSS, JavaScript, SQL, Python, PHP, Bootstrap, Java, XML and more.

  2. Python def Keyword - GeeksforGeeks

    Jul 23, 2025 · In Python, the def keyword is used to define functions and it can also be used to define methods inside a class. A method is a function that is associated with an object and is …

  3. def | Python Keywords – Real Python

    In Python, the def keyword defines a function, which is a reusable block of code that can accept data input, perform a specific computation or task, and return a result or produce a side effect.

  4. What Doesdef’ Mean in Python?: Definition with Examples

    Apr 17, 2025 · Mastering def in Python meaning not only simplifies coding but also improves program structure. In this article, we will explore what does def do in Python, its syntax, and …

  5. Understanding the def Keyword in Python

    Learn how the def keyword works in Python to create custom functions. Understand syntax, indentation, and usage with practical examples.

  6. What is Def in Python? Defining Functions Explained

    Learn what def means in Python, how to define functions, call them, and use def with classes. Examples for beginners included.

  7. Understanding `def` in Python: Functions Unveiled - CodeRivers

    Feb 7, 2025 · In Python, the def keyword is used to define a function. A function is a block of organized, reusable code that performs a specific task. When you use def, you are essentially …

  8. Understanding the `def` Keyword in Python — codegenes.net

    Nov 14, 2025 · In Python, the def keyword is used to define a function. A function is a block of organized, reusable code that is used to perform a single, related action. When you use the …

  9. Python | Keywords | def | Codecademy

    Jul 2, 2025 · In Python, the def keyword is used to define a function. Functions allow users to group related code into blocks that can be executed repeatedly without rewriting the same …

  10. Mastering Python’s def Functions: A Comprehensive Guide from …

    Nov 29, 2025 · In this guide, we will take an in-depth look at def, the keyword used to define functions in Python. Covering everything from the basics of function creation, argument …