LivingThing.java

public class LivingThing {
  public String name;
  public int health;
  public int magicPoints;
  public String attack;

  public LivingThing(String name, int health, int magicPoints, String attack) {
    this.name = name;
    this.health = health;
    this.magicPoints = magicPoints;
    this.attack = attack;
  }
}

LivingThing hero = new LivingThing("Elsa", 50, 80, "Axe");
LivingThing[] monsters = new LivingThing[3];
monsters[0] = new LivingThing("Goblin", 20, 0, "Dagger");
monsters[1] = new LivingThing("Dragon", 300, 200, "Fireball");
monsters[2] = new LivingThing("Orc", 20, 0, "Sword");