Explain the concepts of OOPS.

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Accepted Answer

OOP (Object-Oriented Programming) is a programming paradigm based on objects and classes to structure software design.

Encapsulation: Bundling data and methods that operate on the data within one unit (e.g., a class).
Inheritance: Mechanism to create a new class from an existing class, inheriting its properties (e.g., a 'Dog' class inheriting from an 'Animal' class).
Polymorphism: Ability to present the same interface for different data types (e.g., a function that can take different types of objects).
Abstraction: Hiding complex implementation details and showing only the essential features (e.g., using a car without knowing how the engine works).

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