Explain OOPS concepts.

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Accepted Answer

OOPS concepts are the fundamental principles of Object-Oriented Programming.

Encapsulation: Hiding the implementation details of an object from the outside world.
Inheritance: Creating new classes from existing ones, inheriting their properties and methods.
Polymorphism: The ability of objects to take on many forms and perform different actions based on the context.
Abstraction: Focusing on the essential features of an object and ignoring the non-essential ones.
Example: A car object can have properties like color, model, and methods like start, stop, and accelerate.
Example: Inheritance can be seen in a class hierarchy where a child class inherits properties and methods from a parent class.
Example: Polymorphism can be seen in a method that can take different types of objects as input and perform different actions based on the object type.
Example: Abstraction can be seen in an interface that defines a set of methods without specifying their implementation details.

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