Advanture.java

Advanture.java

public class Adventure {
static void doFight(CanFight x) { x.fight(); }
static void doSwim (CanSwim x) { x.swim(); }
static void doFly (CanFly x) { x.fly(); }
static void doAct (ActionCharacter x) { x.fight(); }

public static void main(String[] args) {
Hero superman = new Hero("hero1");

doFight(superman); // CanFight
doSwim(superman); // CanSwim
doFly(superman); // CanFly
doAct(superman); // ActionCharacter
}
}

interface CanFight {
void fight();
}

interface CanSwim {
void swim();
}

interface CanFly {
void fly();
}

class ActionCharacter {
protected String name;

public ActionCharacter(String n) {
name = n;
}

public void fight() {
System.out.println(name + " fights.");
}
}

class Hero
extends ActionCharacter
implements CanFight, CanSwim, CanFly
{
public Hero(String n) {
super(n);
}



public void swim() {
System.out.println(name + " swims.");
}

public void fly() {
System.out.println(name + " flies.");
}
}

Advanture.java output

hero1 fights.
hero1 swims.
hero1 flies.
hero1 fights.

Tag: Study Code Program Java