/*

This is the Question No 10 Part two - Example code for Abstract classes and methods

the object code is Animal_Main.java

*/

// Abstract class Animal

public abstract class Animal {

// Abstract method without implementation

abstract void makeSound();

// Concrete method with implementation

void sleep() {

System.out.println("Zzzz...");

}

}

// Subclass Dog inheriting from Animal

class Dog extends Animal {

@Override

void makeSound() {

System.out.println("Woof Woof!");

}

}

// Subclass Cat inheriting from Animal

class Cat extends Animal {

@Override

void makeSound() {

System.out.println("Meow Meow!");

}

}