NESTED CLASSES in PYTHON | Python for Beginners
In this Python tutorial, we take a deep dive into a powerful but lesser-known feature of object-oriented programming:
👉 Nested classes (also called inner classes).
You’ll learn:
What a nested class is and how to define it
Why you’d want to use a class inside another class
When nested classes make your code cleaner, safer, and more organized
How to use static methods inside nested classes for validation and helpers
💡 We’ll walk through practical examples like:
SOURCE CODE :
1) Computer and its inner CPU class - https://github.com/bhumikapandey1992/...
2) Game with a nested Player class - https://github.com/bhumikapandey1992/...
3) A Form class that uses a nested Validator with a @staticmethod - https://github.com/bhumikapandey1992/...
📌 Whether you’re writing utility classes, organizing logic, or just want to clean up your class structure — this tutorial shows you how and why nested classes work.
🧠 Topics Covered:
Nested class syntax & access
Naming conventions (Player vs player)
Class vs instance responsibilities
When not to use nested classes
🔗 Timestamps
0:00 – What is a nested class?
0:41 – Example: Computer and CPU
3:07 – Game and Player example
5:08 – Static method inside a nested class (Form validation example)
9:02 – Summary & best practices
👍 Enjoying the content? Don’t forget to:
Like the video 👍
Subscribe for more Python deep dives
Drop a comment with your questions!
Recommended books :
1) https://amzn.to/4o4TxmP
2) https://amzn.to/46Q8XoA
3) https://amzn.to/3IDPTjq
#python #pythonforbeginners #code #learning #learnpython #Python #OOP #Polymorphism #PythonTutorial #ObjectOrientedProgramming
On this page of the site you can watch the video online NESTED CLASSES in PYTHON | Python for Beginners with a duration of hours minute second in good quality, which was uploaded by the user BracesAndSemicolons 30 July 2025, share the link with friends and acquaintances, this video has already been watched 51 times on youtube and it was liked by 1 viewers. Enjoy your viewing!
