class 1701

tester
=======

public class Tester {

    public static void main(String[] args)
    {
        /*
        Login myLogin = new Login();
        myLogin.userName="zeev";
        myLogin.passWord="1234";
        Login myLogin2 = new Login();
        myLogin2.userName="Nipo";
        myLogin2.passWord="2233";
        myLogin2.sayHello();
        System.out.println("");
        myLogin.sayHello();
        */

        /*
        Lion moshe = new Lion();
        moshe.name="Moshe";
        Lion lev = new Lion("Lev2");
        */

        /*
        Cow mush = new Cow();
        Cow mush2 = new Cow();
        Snake snaki = new Snake();
        */


        //System.out.println(lev.name+" Makes "+ lev.makeSound()+" is Alive:"+lev.isAlive);
        //System.out.println(moshe.name+" Makes "+ moshe.makeSound()+" is Alive:"+moshe.isAlive);

        Cow mush = new Cow();
        System.out.println(mush.makeSound());
        Lion lev = new Lion();
        lev.eatCow(mush);
        System.out.println(mush.makeSound());
    }

}


lion
=====

public class Lion
{
    boolean isAlive;
    String name;
    String sound;

    public Lion()
    {
        this.isAlive=true;
        this.sound="Grrrr";
    }

    public Lion(String name)
    {
        this.name=name;
        this.isAlive=true;
        this.sound="Grrrr";

    }

    String makeSound()
    {
        return this.sound;
    }

    void die()
    {
        this.isAlive=false;
    }

    void eatCow(Cow myCow)
    {
        myCow.die();
    }
}


cow
==============

public class Cow
{
    boolean isAlive;
    String name;

    public Cow()
    {
        this.isAlive=true;
    }

    String makeSound()
    {
        if (isAlive)
            return "Muuu";
        else
            return "Dead Cow";
    }

    void die()
    {
        this.isAlive=false;
    }
}

snake
======

public class Snake
{
    boolean isAlive;
    String name;

    String makeSound()
    {
        return "sssss";
    }

    void die()
    {
        this.isAlive=false;
    }
}