Did you know about user-define module

what is module in python | userdefine module | how to create userdefine module

Modules are used to organize code into logical groups, making it easier to manage and reuse code. They can be used to encapsulate functionality that is specific to a particular task or to provide a set of utility functions that can be used across multiple programs.

In addition to built-in modules that come with Python, there are many third-party modules available that can be installed using tools like pip. These modules provide additional functionality that may not be available in the standard library.

In Python, a module is a file containing Python code that defines functions, variables, and classes. The module can be imported into another Python program, allowing that program to access the code defined in the module.

To use a module in a Python program, you first need to import it. This is typically done using the import statement, followed by the name of the module. For example, to import the math module, you would use:

# my_module.py( file )

def add_numbers(a, b):
    return a + b

#main.py (file)

import my_module

result = my_module.add_numbers(2, 3)
print(result) # Output: 5