Java polymorphism example

Example 1: Java Inheritance eat(); Here, labrador is an object of Dog . However, name and eat() are the members of the Animal class. Since Dog inherits the field and method from Animal , we are able to access the field and method using the object of the Dog .

Example 1: Java Inheritance eat(); Here, labrador is an object of Dog . However, name and eat() are the members of the Animal class. Since Dog inherits the field and method from Animal , we are able to access the field and method using the object of the Dog .

Inheritance in Java is a mechanism in which one object acquires all the properties and behaviors of a parent object . It is an important part of OOPs (Object Oriented programming system). The idea behind inheritance in Java is that you can create new classes that are built upon existing classes.

Inheritance in Java is a mechanism in which one object acquires all the properties and behaviors of a parent object . It is an important part of OOPs (Object Oriented programming system). The idea behind inheritance in Java is that you can create new classes that are built upon existing classes.

Polymorphism is one of the OOPs feature that allows us to perform a single action in different ways. For example, lets say we have a class Animal that has a method sound() . Since this is a generic class so we can’t give it a implementation like: Roar, Meow, Oink etc.