#oop

code What is the difference between an interface and an abstract class in Java?

In Java, both interfaces and abstract classes are used to implement abstraction, a key concept in Object-Oriented Programming (OOP). Abstraction is... Read more

code What is the purpose of inheritance in Java?

Inheritance is a fundamental concept in object-oriented programming and is used to create new classes that reuse, extend, and modify the behavior of... Read more

code How do you use inheritance in programming?

Inheritance is a fundamental concept in object-oriented programming (OOP) that allows the creation of new classes based on existing classes.... Read more

code What is object-oriented programming (OOP)?

Object-oriented programming (OOP) is a programming paradigm based on the concept of objects, which can contain data and code to manipulate that data.... Read more