What are OOPS pillars?

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Accepted Answer

OOPS pillars are the four main concepts of Object-Oriented Programming: Inheritance, Encapsulation, Abstraction, and Polymorphism.

Inheritance: Allows a class to inherit properties and behavior from another class. Example: Animal class can be inherited by Dog class.
Encapsulation: Bundling data and methods that operate on the data into a single unit. Example: Using private variables and public methods in a class.
Abstraction: Hiding the complex implementation details and showing only the necessary features of an object. Example: Car class exposing methods like start() and stop() without revealing internal workings.
Polymorphism: Ability of an object to take on multiple forms. Example: Method overloading and method overriding in Java.

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