Abstraction in Object Oriented Programming and Design | What is Abstraction | Java Abstraction #oop

Hi, in this video we’ll talk about Abstraction, see an example implementation using Java programming language and discuss important concepts, benefits and risks of encapsulation.

Abstraction is the process of simplifying complex systems by breaking them down into smaller, more manageable parts. In Java, abstraction is achieved through abstract classes and interfaces. An abstract class is a class that cannot be instantiated and can contain both abstract and concrete (non-abstract) methods, while an interface is a collection of abstract methods that can be implemented by any class. Both abstract classes and interfaces can provide a common interface for similar classes, allowing for flexibility and extensibility in code.

*FEATURED PLAYLISTS*
• System Design - https://www.youtube.com/playlist?list=PLxOsu5yU9ovN2MBR1WlqdEIB2mjVpdRcA
• System Design Concepts - https://www.youtube.com/watch?v=BaKtC-VIYrM&list=PLxOsu5yU9ovN2hTKJjRRwsN29GHBH-2cR
• Data Structures - https://www.youtube.com/playlist?list=PLxOsu5yU9ovP2vd4zGzVlabtD0T82DVQ9

*TABLE OF CONTENTS*
• 00:00 Introduction
• 00:25 What is Abstraction in Object Oriented Programming
• 00:40 Two ways to achieve Abstraction
• 01:18 Abstraction example in Java using Abstract Classes
• 02:59 Abstraction example in Java using Interfaces
• 05:08 Benefits and Risks of Abstraction

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