模拟一副扑克牌洗牌发牌

模拟一副扑克牌（不包括大小王），然后写一个方法，模拟洗牌行为。再写一个方法，将扑克牌发给4个玩家，最后输出每个玩家手里拿到的12张扑克牌。

public class MyTest02 {

        public static void main(String[] args) {
            List xiPai = xi_pai();
            System.out.println(xiPai);
            System.out.println("==================");
            //   洗牌
            Collections.shuffle(xiPai);
            System.out.println("洗牌后：" + xiPai);
            //  四个玩家
            ArrayList<Object> A = new ArrayList<>();
            ArrayList<Object> B = new ArrayList<>();
            ArrayList<Object> C = new ArrayList<>();
            ArrayList<Object> D = new ArrayList<>();
            //发牌
            for (int i = 0; i < xiPai.size(); i ++){
                if (i % 4 == 0){
                    A.add(xiPai.get(i));
                }else if (i % 4 == 1){
                    B.add(xiPai.get(i));
                }else if (i % 4 == 2){
                    C.add(xiPai.get(i));
                }else if (i % 4 == 3){
                    D.add(xiPai.get(i));
                }
            }

            //   输出玩家的底牌
            System.out.println("玩家1" + A);
            System.out.println("玩家2" + B);
            System.out.println("玩家3" + C);
            System.out.println("玩家4" + D);

        }

        private static List xi_pai() {
            List list = new ArrayList<>();
            String[] huase = {"梅花","方块","红心","黑桃"};
            String[] num = {"A","1","2","3","4","5","6","8","9","10","J","Q","K"};
            for (String h : huase) {
                for (String n : num) {
                    list.add(h + n);
                }
            }
            return list;
        }


    }