1 day ago · A module is a file containing Python definitions and statements. The file name is the module name with the suffix .py appended. Within a module, the module’s name (as a string) is available as the value of the global variable __name__.

What is a Module? Consider a module to be the same as a code library. A file containing a set of functions you want to include in your application.

Aug 9, 2024 · In this article, we will cover all about Python modules, such as How to create our own simple module, Import Python modules, From statements in Python, we can use the alias to rename the module, etc. A Python module is a file containing Python definitions and statements. A module can define functions, classes, and variables.

In this tutorial, you will learn to create and import custom modules in Python. Also, you will find different techniques to import and use custom and built-in modules in Python.

Here is a select list of built-in modules −. This module provides a unified interface to a number of operating system functions. This module provides a set of powerful regular expression facilities. Regular expression (RegEx), allows powerful string search and matching for a pattern in a string.

May 10, 2025 · Python comes with many built-in modules like math and os. Custom modules are created by developers. import math print (math. sqrt (16)) # Output: 4.0 4.0 Advanced Module Usage. Python's importlib provides tools for dynamic imports. For example, importlib.util.resolve_name() helps resolve module names. Learn more in …

Learn what is module in Python, types of Python Modules - Built-in &User defined, Examples of various Modules in Python, packages in Python.

A Python module is a file that contains Python code. For example, when building a shopping cart application, you can have one module for calculating prices and another module for managing items in the cart.

Mar 28, 2025 · Learn how to create and import Python modules. Discover best practices, examples, and tips for writing reusable, organized, and efficient Python code.

Apr 18, 2025 · This tutorial clearly explained: what is a module in Python with examples, and how to create and import them in programs. Python modules are a powerful way to organize and reuse code. By grouping related functions and classes into modules, you can make your code more modular and easier to maintain.