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.

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.

Oct 4, 2025 · Python Functions are a block of statements that does a specific task. The idea is to put some commonly or repeatedly done task together and make a function so that instead of …

Mar 28, 2025 · Learn everything about functions in Python! Understand function types, parameters, return values, and see practical examples to improve your coding skills.

Dec 1, 2025 · Learn Python functions with clear examples: definition, calling, parameters, defaults, and keyword arguments.

Python - Functions Python includes many built-in functions. These functions perform a predefined task and can be called upon in any program, as per requirement. However, if you don't find a …

Jan 26, 2025 · Types of Functions Python support two types of functions Built-in function User-defined function Built-in function The functions which are come along with Python itself are …

Home » Python Basics » Python Functions Python Functions Summary: in this tutorial, you’ll learn to develop Python functions by using the def keyword. What is a function A function is a …