java coding program

   Inheritance of Java The process by which one class acquires the properties(data members) and functionalities(methods) of another class is called  inheritance .  Child Class: The class that extends the features of another class is known as child class, sub class or derived class. Parent Class: The class whose properties and functionalities are used(inherited) by another class is known as parent class, super class or Base class. Syntax: Inheritance in Java class Animal {      eat() method      sleep() method } class Dog extends Animal {      bark() method } In Java, we use the  extends  keyword to inherit from a class. Here, we have inherited the  Dog  class from the  Animal  class. The  Animal  is the superclass (parent class or base class), and the  Dog  is a subclass (child class or derived class). The subclass inherits the fields...