java案例代码13--斗地主部分代码--静态ArrayList的使用

注释：斗地主洗牌--

package doudizhu;


import sun.font.FontRunIterator;

import java.util.ArrayList;


public class Doudizhu {
    
    public static ArrayList cards=new ArrayList<>();

    //2.在游戏前需要准备54张牌放进去，使用静态代码进行初始化
    static {
        //3.加载54张牌进去
        //4.准备4种花色，类型个数确定
        String[]colors={"♠","♥","♦","♣"};
        //5.定义点数

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

        //6.先遍历点数，在组合花色。

        for (int i = 0; i