Using Packages in Python

In Python, a package is a collection of related modules organized into directories. Packages allow you to group modules together, making it easier to manage large projects. A package contains an __init__.py file, which marks the directory as a package.

To import a module from a package, you use the dot notation. For example:

from mypackage import mymodule

You can also import specific functions from a module within a package:

from mypackage.mymodule import myfunction

Packages help in creating organized, reusable code in Python.