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Inheritance in Java

 


What is inheritance in oops?
Inheritance in OOP = When a class derives from another class. The child class will inherit all the public and protected properties and methods from the parent class. In addition, it can have its own properties and methods. An inherited class is defined by using the extends keyword.
Inheritance is an object-oriented programming concept in which one class acquires the properties and behavior of another class. It represents a parent-child relationship between two classes. This parent-child relationship is also known as an IS-A relationship.

Inheritance in Java is a mechanism in which one object acquires all the properties and behaviors of a parent object

Inheritance is a technique of modelling real-world relationships, and OOP is all about real-world objects. Here's an example: a car, a bus, and a bicycle all fall under the umbrella term "vehicle." That is, they have inherited the attributes of the vehicle class, implying that they are all utilised for transportation


what is baseclass/super/parent class

what is derived class /subclass/child class

When to use inheritance?

  1. You can reuse code from the base classes.

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