Abstraction In Java || what is abstraction in java || abstraction in java example

Hello everyone..
n this session we're going to understand the concept of Abstraction in Java. The 4th pillar in the object oriented programming. First is the Encapsulation, second pillar is Inheritance, third one is Polymorphism, And fourth one is the Abstraction.. Encapsulation as we've already seen is the process of hiding the data from the user by creating the capsules look like capsule methods which are getter's and setter's. Inheritance is the process of inheriting from a class and using the features of parent that enhances the reusability of the code etc.. And third is Polymorphism. t is the ability of an object to get into multiple forms. Poly means many Morpheus is the forms or shapes and classic example of that was when you create the object of a parent and instantiated with the child1 or child2 then it gets into the shape of a child or whatever child you instantiate it with, like the object of an Animal when you instantiated with the Constructor of a Cat.

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