package studyjava; class zItem { String name; int price; } class Armor extends zItem { int level; public static void main(String[] args) { studyjava.Armor hujia1 = new studyjava.Armor(); hujia1.name = "hujia1"; hujia1.level = 2; hujia1.price = 2000; System.out.println("护甲的名字" + hujia1.name); System.out.println("护甲的价格" + hujia1.price); System.out.println("护甲的等级" + hujia1.level); Armor h1 = new Armor(); Armor h2 = new Armor(); h1.name = "h1"; h2.name = "h2"; hujia1.hujia(h1, h2); } public void hujia(Armor hujia) { System.out.println("买了一件" + hujia.name + "护甲"); } public void hujia(Armor hujia, int n) { System.out.println("买了" + n + "件" + hujia.name + "护甲"); } public void hujia(Armor... armors) { for (int i = 0; i < armors.length; i++) { System.out.println(name + "和" + armors[i].name); } } }