Java Fundamentals for Kids - Exercise 22

HumanBeing.java

public class HumanBeing {

    public static class Head {
        
        //Constructor
        public Head(){
            System.out.println("Creating a Head object");
        }
        
        public void move(){
            System.out.println("Moving");
        }

	}
	
	 public static class Body {
        
        //Constructor
        public Body(){
            System.out.println("I have amazing abs!");
        }
        
        public void exercising(){
            System.out.println("I am exercising");
        }

	}
	
	 public static class Arm {
		 
		String armside;
        
        //Constructor
        public Arm(String side){
			armside = side;
            System.out.println("I am the " + armside + " arm!");
        }
        
        public void exercising(){
            System.out.println("Doing push ups!");
        }

	}
	
	 public static class Leg {
        
		String legside;
		
        //Constructor
        public Leg(String side){
			legside = side;
            System.out.println("I am the " + legside + " arm!");
        }
        
        public void exercising(){
            System.out.println("Doing skipping!");
        }

	}
	
	
    public static void main(String[] args) {
        System.out.println("Using Multiple class in the same example");
        
        final Head head = new Head();
        final Body body = new Body();
		final Arm rightarm = new Arm("Right");
		final Arm leftarm = new Arm("Left");
		final Leg rightleg = new Leg("Right");
		final Leg leftleg = new Leg("Left");
		
		head.move();
		body.exercising();
		rightarm.exercising();
		leftarm.exercising();
		rightleg.exercising();
		leftleg.exercising();
		
    }
}