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 called using …

Create and execute a function: The def keyword is used to create, (or define) a function. Read more about functions in our Python Functions Tutorial. Python Keywords. W3Schools is optimized for …

Apr 17, 2025 · Functions, defined by the keyword def in Python, allow programmers to break down complex tasks into smaller, manageable chunks that enhance the readability, productivity, and …

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 creating a new …

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.

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 def …

What is `def` in Python? The def keyword in Python is used to define a function. It is the starting point for writing a function and is followed by the function name and parameters. Learning what def means in …

The def keyword in Python is used to define a new function. It marks the beginning of a function block, followed by the function name, parentheses (which may include parameters), and a colon.

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 lines. Using …

Dec 26, 2024 · When you write a function with def, you decide its name and what it does. After defining it, you can call the function whenever needed. This reduces repetition and keeps your code efficient. …