模擬鬥地主

import java.util.ArrayList;
import java.util.Collections;

public class Main {
    public static void main(String[] args) {
        //模擬鬥地主的洗牌發牌看牌；
        //建立撲克牌
        ArrayList<String> arrayList = new ArrayList<>();
        //撲克牌(♦ ♣ ♠ ♥)
        String[] color = {"♦", "♣", "♠", "♥"};

        //牌號（2，3，4，5，6，7，8，9，10，J，Q,K，A）
        String[] paihao = {"2", "3", "4", "5", "6", "7", "8", "9", "10", "J", "Q", "K", "A"};
        //大王小王
        //用arrilist。add的強迴圈把牌裝起來
        for (String c : color) {
            for (String p : paihao) {
                arrayList.add(c + p);
            }
        }
        arrayList.add("joker");
        arrayList.add("小王");
        //洗牌
        Collections.sort(arrayList);
        //發牌
        //定義三個人的陣列和一個底牌陣列
        ArrayList<String> zsf = new ArrayList<>();
        ArrayList<String> jcs = new ArrayList<>();
        ArrayList<String> zxt = new ArrayList<>();
        ArrayList<String> dipai = new ArrayList<>();
        for (int i = 0; i < arrayList.size(); i++) {
            String s = arrayList.get(i);
            if (i >= arrayList.size() - 3) {
                dipai.add(s);
            } else if (i % 3 == 1) {
                zsf.add(s);
            } else if (i % 3 == 2) {
                jcs.add(s);
            } else if (i % 3 == 0)
                zxt.add(s);
        }




        show("zsf",zsf);
        show("jcs",jcs);
        show("zxt",zsf);
        show("底牌",dipai);
    }

    //發牌了
    public static void show(String s, ArrayList<String> a) {
        System.out.print(s + "的牌是 ");
        for (String q : a) {
            System.out.print(q + " ");

        }
        System.out.println();
    }

    //定義遍歷牌的函式被

}