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.

In this post, I have compiled a list of examples of functions in Python. Check out these examples and understand how functions work in various scenarios. I hope this will help you get a clear picture of …

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 them one by …

We will now see how to define and use a function in a Python program. A function is a reusable block of programming statements designed to perform a certain task. To define a function, Python provides …

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.

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

To call the function, use the function name, followed by parenthesis, and pass arguments if the function accepts any. For example, add (4, 8, 2).

Mar 23, 2024 · Function annotations provide metadata about the types used by the function parameters and return value.

Jan 9, 2024 · In this tutorial we will learn about python functions and it's usage covering different scenarios and types. 1. Why use Python functions? This is especially useful if the code in question …