制作扑克牌分发

需求：

利用所学基本知识，制作一副扑克牌，进行洗牌并分发给三个人，实现斗地主，留下三张地主牌。

代码：

package game;

import java.util.Arrays;
import java.util.Random;

public class poker1 {
    public static void main(String[] args) {
        System.out.println("扑克牌斗地主游戏分发");
        //制作扑克牌
        String[] a = {"1", "2", "3", "4", "5", "6", "7", "8", "9", "10", "11", "12", "13"};
        String[] b = {"♠", "♥", "♣", "♦"};
        String[] r = new String[54];
        int k = 0;
        for (int i = 0; i < a.length; i++) {
            for (int j = 0; j < b.length; j++) {
                r[k] = b[j] + a[i];
                k++;
            }
        }
        r[52] = "大王";
        r[53] = "小王";
        System.out.println(Arrays.toString(r));
        System.out.println("扑克牌制作完毕！");
        //洗牌
        for (int i = 0; i < r.length; i++) {
            int c = new Random().nextInt(54);
            if (i != c) {
                String z = r[i];
                r[i] = r[c];
                r[c] = z;
            }
        }
        System.out.println(Arrays.toString(r));
        System.out.println("洗牌完毕！");
        //分牌
        String[] play1=new String[17];
        String[] play2=new String[17];
        String[] play3=new String[17];
        String[] bottom={r[51],r[52],r[53]};
        int p1=0,p2=0,p3=0;
        for (int i=0;i<r.length-3;i++){

            if (i%3==0){
                play1[p1]=r[i];
                p1++;
            }else if(i%3==1){
                play2[p2]=r[i];
                p2++;
            }else if (i%3==2){
                play3[p3]=r[i];
                p3++;
            }
        }

        System.out.println("一号玩家："+Arrays.toString(play1));
        System.out.println("二号玩家："+Arrays.toString(play2));
        System.out.println("三号玩家："+Arrays.toString(play3));
        System.out.println("地主牌为："+Arrays.toString(bottom));
    }
}

运行结果：