一个发牌系统，详情见Exec.java源代码 [code lang="java"] package com.daozhao; import java.util.*; public class Exec{ public static void main(String[] args){ //存储108张牌的数组 int[] total = new int[108]; //存储四个玩家的牌 int[][] player = new int[4][25]; //存储当前剩余牌的数量 int leftNum = 108; //随机数字 int ranNumber; //随机对象 Random random = new Random(); //初始化数组 for(int i = 0;i < total.length;i++){ total[i] = (i + 1) % 54; //处理大小王编号 if(total[i] == 0){ total[i] = 54; } } //循环发牌 for(int i = 0;i < 25;i++){ //为每个人发牌 for(int j = 0;j < player.length;j++){ //生成随机下标 ranNumber = random.nextInt(leftNum); //发牌 player[j][i] = total[ranNumber]; //移动已经发过的牌 total[ranNumber] = total[leftNum - 1]; //可发牌的数量减少1 leftNum--; } } //循环输出玩家手中的牌 for(int i = 0;i < player.length;i++){ for(int j = 0;j < player[i].length;j++){ System.out.print(" " + player[i][j]); } System.out.println(); } //底牌 for(int i = 0;i < 8;i++){ System.out.print(" " + total[i]); } System.out.println(); } } [/code]