8. Oop-Why and were we use Interfacse and Abstract class.



8. Oop-Why and were we use Interfacse and Abstract class...

Answer / Vijay Sagar

Interfaces and Abstract Classes are used in Object-Oriented Programming (OOP) to achieve polymorphism, abstraction, and inheritance. An interface defines a contract that must be implemented by its concrete classes, ensuring consistency across different implementations. Abstract classes can also enforce common behavior among their derived classes while allowing for some implementation flexibility.

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