oops

OOPS interview questions and answers

In this article, I’ll try to cover all the OOPS questions you must know before going for an interview. OOPS (Object-oriented programming) refers to languages that use objects in programming. Object-oriented programming (OOPS) aims to implement real-world entities like encapsulation, inheritance, polymorphism. 1. What is Polymorphism? a. Polymorphism basically enables you to invoke derived class …

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