Python Encapsulation & Abstraction Explained | OOP | Private Variables, Getters, Setters

In this video, we explain Encapsulation and Abstraction in Python with simple, real-world examples. These two principles are the foundation of writing secure, clean, and maintainable object-oriented programs.

Topics Covered:
🛡️ 1. Encapsulation

Encapsulation means wrapping data and methods inside a class and protecting the data from accidental modification.
You’ll learn:
• Public, Protected, and Private variables (name, _name, __name)
• Why Python uses naming conventions instead of strict enforcement
• How getters and setters protect private data
• How child classes use protected members

• Public variables (direct access)
• Private variables using __name
• Protected variables using _name
• Encapsulation with getter and setter methods

🎭 2. Abstraction

Abstraction hides complex implementation and shows only essential features.

You’ll learn:
• Abstract Base Class (ABC)
• Why abstract methods force consistency
• How Car and Motorcycle override start_engine()
• Why abstraction is used in real-world programs

In This Video You Will See:

• Encapsulation working with private variables
• Protected vs private access
• Getters & Setters in action
• Abstract classes using from abc import ABC, abstractmethod
• Simple, clean examples anyone can understand

GitHub Reference

Python Bootcamp Code:
https://github.com/dearnidhi/Python-B...

Connect

Email: [email protected]

Instagram: @codenidhi

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3️⃣ Short Description

Learn Encapsulation and Abstraction in Python with easy examples—private variables, getters/setters, protected attributes, and abstract classes.


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