超类与子类续课后作业

package ex3;

class Character {
    protected String name;
    protected int health;
    private static int num = 0;

    public Character(String name, int health) {
        this.name = name;
        this.health = health;
        num++;
        System.out.println("Character构造器第" + num + "次被调用");
    }
    public String getType() {
        return "普通角色";
    }
    @Override
    public String toString() {
        return "我叫" + name + ",我的生命值是" + health;
    }
}

package ex3;
public class Warrior extends Character {
    public static int num = 0;

    public Warrior(String name, int health) {
        super(name, health);
        num++;
        System.out.println("Warrior构造器第" + num + "次被调用");
    }

    public String getType() {
        return "战士";
    }
}

package ex3;

import static java.lang.Character.getName;

class Mage extends Character {
    private static int num = 0;

    public Mage(String name, int health) {
        super(name, health);
        num++;
        System.out.println("Mage构造器第" + num + "次被调用");

    }
    public String getType(){
        return "法师";
    }
   }

package ex3;

class IceMage extends Mage {
   public static int num = 0;

    public IceMage(String name, int health) {
        super(name, health);
        num++;
        System.out.println("IceMage构造器第" + num + "次被调用");
    }
}

package ex3;

class FireMage extends Mage {
    public static int num = 0;

    public FireMage(String name, int health) {
        super(name, health);
        num++;
        System.out.println("FireMage构造器第" + num + "次被调用");
    }
}

package ex3;

public class Main {
    private static void checkCharacter(Character c) {
        System.out.println("这是一个"+c.getType());
    }

    public static void main(String[] args) {
        System.out.println("*****************************");
        Character[] characters = new Character[5];
        characters[0] = new Character("aa", 100);
        characters[1] = new Warrior("bb", 100);
        characters[2] = new Mage("cc", 100);
        characters[3] = new IceMage("dd", 100);
        characters[4] = new FireMage("ee", 100);
        System.out.println("*****************************");
        System.out.println(characters[3]);
        System.out.println("*****************************");
        for(Character c : characters) {
            checkCharacter(c);
        }
    }
}