Getter and Setter Method with Code Example in Python |

Published: 01 August 2025
on channel: SOURAV SIR'S CLASSES

Welcome to Dr. Sourav Sir’s Classes, your go-to destination for mastering Python through real-world, concept-driven learning! In this video titled "Getter and Setter Method with Code Example in Python", we take you step-by-step through one of the most essential concepts in object-oriented programming: encapsulation using getter and setter methods.

If you're a Python learner looking to understand how to control access to class variables, protect data, and write clean, maintainable code, this tutorial is tailored for you. We explain not just the syntax, but also the real use-cases, output, and design benefits.

📘 What You’ll Learn in This Video

✅ What are getter and setter methods in Python

✅ Why we use them in object-oriented programming

✅ How to define private variables using __ (double underscore)

✅ How to safely access (get) and update (set) those variables

✅ The difference between direct access and method-based access

✅ Bonus: Use of the @property and setter decorators

✅ Real-world examples of encapsulation and data protection

✅ Full working code with output demonstration

🔐 Why Are Getter and Setter Methods Important?

Encapsulation is a core principle of object-oriented programming. Rather than allowing direct access to class variables, Python allows developers to:

Control how values are accessed or changed

Add validation logic to prevent invalid assignments

Protect internal implementation

Maintain clean and modular code

Build objects that are more secure and reliable

👨‍🏫 Who Should Watch This Video?

Python beginners and intermediate learners

Students preparing for BCA, MCA, CUET PG, ISI, IIT JAM

Interview aspirants looking to crack Python-based coding rounds

Developers working on scalable Python applications

Anyone wanting to understand OOP concepts practically

📚 Other Python Tutorials to Watch

➤ Encapsulation with Private Variables in Python

➤ @property vs @staticmethod vs @classmethod

➤ Real-World OOP Projects in Python

➤ Python Interview Questions & Concept Walkthrough

➤ Understanding self and __init__() in Python Classes

🌐 About Dr. Sourav Sir’s Classes

We specialize in:

Python Programming (Beginner to Advanced)

Data Science, SQL, R, Machine Learning

Competitive Exams: ISI, IES, CUET PG, UGC NET, IIT JAM

Academic and project support for BCA, MCA, MSc CS, BTech, MBA

Mode: Online and Offline – both available
🌍 Website: www.souravsirclasses.com
📞 Contact: +91 9836793076

📣 Stay Engaged

👍 Like this video if you learned something new
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📤 Share with classmates, friends, and coding groups

Master encapsulation like a pro—one getter and setter at a time!

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