public abstract class Character { String name; private int hp; private int maxHp; private int atk; private int def; private int lv; private Weapon weapon; private Armor armor; private Potion[] potion = new Potion[5];
Exception in thread "main" java.lang.NullPointerException at Character.<init>(Character.java:22) at Hero.<init>(Hero.java:11) at Main.main(Main.java:17)