Java实现洗牌发牌的方法

2019-12-29 14:21罪恶的花生 JAVA教程

这篇文章主要介绍了Java实现洗牌发牌的方法,涉及java针对数组的遍历与排序操作相关技巧,具有一定参考借鉴价值,需要的朋友可以参考下

本文实例讲述了Java实现洗牌发牌的方法。分享给大家供大家参考。具体如下：

				?

									import java.util.*;

									public class Main {

									  /**

									   * @param args the command line arguments

									   */

									  static int numbersOfPlayers = 4;

									  static int numbersOfHandCard = 13;

									  public static void main(String[] args) {

									    // TODO code application logic here

									    String[] player = {"小王","小张","小赵","小白"};

									    String sentence = "的手牌是：";

									    String[] huase = {"♥","♣","♦","♠"};

									    String[] paiValue ={"A","2","3","4","5","6","7","8","9","10","J","Q","K"};

									    List deak = new ArrayList();

									    for(int i = 0;i < 4;i++){

									      for(int j = 0; j < 13;j++)

									      {

									        deak.add(huase[i]+paiValue[j]);

									      }

									    }

									    Collections.shuffle(deak);

									    for(int i = 0;i < numbersOfPlayers;i++){

									      System.out.print(player[i]+sentence);

									      System.out.println(dealHand(deak, numbersOfHandCard));

									    }

									  }

									  public static List dealHand(List Ls,int n){

									    int sizePai = Ls.size();

									    List handView = Ls.subList(sizePai - n, sizePai);

									    List hand = new ArrayList(handView);

									    handView.clear();

									    return hand;

									  }

									}