Abstraction in OOP Explained in Detail with Practical Examples | Abstract Class | Abstract Method

In this video, we will understand Abstraction in OOP explained in detail with practical examples using C#.
Abstraction is one of the most important object-oriented programming concepts and is frequently asked in interviews.

This tutorial is specially designed for beginners who want to clearly understand:
– What is abstraction in OOP
– Why abstraction is used
– How abstraction reduces complexity
– Abstract class vs interface (with examples)
– Real-life examples of abstraction
– Practical C# example using a Bank Account system
– Difference between abstraction and encapsulation
– How abstraction defines rules in OOP

We will build a real-world banking example step by step and see how abstraction is achieved using abstract classes and interfaces in C#.

This video is perfect for:
✔ Beginners learning OOP
✔ C# developers
✔ Interview preparation
✔ Students and freshers


⏱️ TIMESTAMPS – Abstraction in OOP (Detailed)
00:00 🚀 Introduction to Abstraction in C#
01:07 📚 Video Agenda & Topics Covered
01:53 🔍 What is Abstraction? | Meaning & Why We Use It
07:12 ❓ Abstraction Explained Simply | Definition & Purpose
13:30 💡 Abstraction in Real Life & C# | How It Works with Examples
21:16 🧱 Abstract Class & Abstract Methods Explained
26:19 🏦 Real-Life Abstraction Example | Bank System in C#
28:48 ⚔️ Abstract Class vs Interface | Advanced Concepts & Interview Questions
38:00 📝 Final Summary | Key Points to Remember
40:23 💻 Complete Coding Example | Hands-on Demo

📌 Watch till the end to fully master abstraction with clear explanations and clean code examples.


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