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Java簡單實作鬥地主洗牌、發牌

本文摘自:https://funyan.cn/p/403.html

需求分析

按照鬥地主的規則,完成洗牌發牌的動作。

具體規則:

使用54張牌打亂順序,三個玩家參與遊戲,三人交替摸牌,每人17張牌,最後三張留作底牌。 

代碼實作

import java.util.ArrayList;
import java.util.Collection;
import java.util.Collections;
import java.util.Iterator;
/**
 *
 **/
public class Poker
{
   public static void main(String[] args) {
      //準備牌,54張牌,其中兩張大小王,其他為不同花色的牌
      //一盒牌的集合
      ArrayList<String> PokerBox=new ArrayList<>();
      //把大小王加進去
      PokerBox.add("大王");
      PokerBox.add("小王");
      //将其他牌加進來
      //定義兩個數組
      String[] colors={"♥","♠","♦","♣"};
      String[] num={"A","2","K","Q","J","10","9","8","7","6","5","4","3"};
      for (int i = 0; i < num.length; i++) {
         for (int j = 0; j < colors.length; j++) {
            PokerBox.add(colors[j]+num[i]);
         }
      }
      //洗牌
      Collections.shuffle(PokerBox);
      //發牌
      //發51張牌,剩餘當做底牌不發
      //建立四個集合,用于接收牌
      ArrayList<String> zhangsan=new ArrayList<>();
      ArrayList<String> lisi=new ArrayList<>();
      ArrayList<String> wangwu=new ArrayList<>();
      ArrayList<String> bottomPoker=new ArrayList<>();
      for (int i = 0; i < PokerBox.size(); i++) {
         if(i<51){
            //正常發牌
            switch (i%3){
               case 0: zhangsan.add(PokerBox.get(i));break;
               case 1: lisi.add(PokerBox.get(i));break;
               case 2: wangwu.add(PokerBox.get(i));break;
            }
         }else{
            bottomPoker.add(PokerBox.get(i));
         }
      }
      //看牌
      System.out.println("張三的牌:"+zhangsan);
      System.out.println("李四的牌:"+lisi);
      System.out.println("王五的牌:"+wangwu);
      System.out.println("底牌:"+bottomPoker);
   }
}
           

結果

張三的牌:[♣6, ♠2, ♣10, ♥10, ♠3, ♠5, ♥7, ♥J, ♦9, ♠J, ♦10, ♥A, ♠10, ♥Q, ♣9, ♣K, ♠Q]
李四的牌:[♥9, ♦K, ♥8, ♠4, ♦Q, ♥2, ♦7, ♦2, ♦J, ♠A, ♦8, ♥4, 小王, ♥3, ♠9, ♣8, ♥6]
王五的牌:[♣Q, ♣3, ♣A, ♦A, ♠K, ♦4, ♠6, ♣J, ♦5, ♥5, ♦3, ♣4, ♦6, ♥K, 大王, ♣2, ♣5]
底牌:[♣7, ♠7, ♠8]
           

本文摘自:https://funyan.cn/p/403.html