Abstraction in Java is the process of hiding the internal details and showing only the essential features of an object. It allows you to focus on what an object does rather than how it does it.
🧾 Why Use Abstraction?
To reduce complexity.
To enhance security by hiding implementation.
To achieve loose coupling in OOP.
How is Abstraction Achieved in Java?
Java achieves abstraction using:
Abstract Classes
Interfaces
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