Abstract Class vs Interface | Difference between Abstract class and Interface in Java

Publicado el: 26 junio 2023
en el canal de: Javatpoint

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#javaprogramming #javaoops #interfaceinjava #java #abstract #abstractclass #interfaces
In this video you will get difference between Abstract class and Interface in java. First of all, you know about what abstract class is, what is interface, Abstract class vs Interface.

An abstract class is a class that cannot be instantiated and typically includes abstract methods, which are methods that do not have an implementation. An interface is a collection of abstract methods and constants that form a common set of base rules for classes to implement.

Abstract classes are generally used when creating a framework or library, while interfaces are used to create a contract between classes. Abstract classes allow for code reuse through inheritance, while interfaces allow for loose coupling between classes. Abstract classes can have fields and constructors, while interfaces cannot.

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