摘要：import java.util.ArrayList;import java.util.Collections;import java.util.HashMap;import java.util.List;public class asdasd { public static void main(S 阅读全文

摘要：//商品类public class Goods { private String code; private String name; private double price; public Goods() { } public Goods(String code, String name, do 阅读全文

摘要：public class Poker { List<String> list = new ArrayList<>(); //准备牌 public void read() { List<String> num = new ArrayList<>(); List<String> color = new 阅读全文