用java语句模拟斗地主洗牌发牌

具体规则:

    1. 组装54张扑克牌

    2. 将54张牌顺序打乱

    3. 三个玩家参与游戏,三人交替摸牌,每人17张牌,最后三张留作底牌。

    4. 查看三人各自手中的牌(按照牌的大小排序)、底牌

编码:

注意:要修改java文件编码,由GBK修改为UTF-8,因为默认的字符编码GBK没有我们要的梅花、方片、黑桃、红桃(♠♥♦♣)等特殊字符。

public class Demo01 {
    public static void main(String[] args) {
        // 封装Map
        Map<Integer, String> pooker = new HashMap<Integer, String>();
        ArrayList<Integer> pookernumber = new ArrayList<Integer>();
        // 准备花色
        String[] color = { "♥", "♠", "♣", "♦" };
        // 准备牌号
        String[] number = { "2", "A", "K", "Q", "J", "10", "9", "8", "7", "6", "5", "4", "3" };
        // 准备下标
        int index = 2;
        for (String n : number) {
            for (String c : color) {
                pooker.put(index, c + n);
                pookernumber.add(index);
                index++;
            }
        }
        // 封装大小王
        pooker.put(0, "大王");
        pooker.put(1, "小王");
        pookernumber.add(0);
        pookernumber.add(1);
        // 测试
        System.out.println(pooker);
        // 洗牌
        Collections.shuffle(pookernumber);
        // 发牌
        ArrayList<Integer> player1 = new ArrayList<Integer>();
        ArrayList<Integer> player2 = new ArrayList<Integer>();
        ArrayList<Integer> player3 = new ArrayList<Integer>();
        ArrayList<Integer> bottom = new ArrayList<Integer>();
        for (int i = 0; i < pookernumber.size(); i++) {
            if (i < 3) {
                bottom.add(pookernumber.get(i));
            } else if (i % 3 == 0) {
                player1.add(pookernumber.get(i));
            } else if (i % 3 == 1) {
                player2.add(pookernumber.get(i));
            } else if (i % 3 == 2) {
                player3.add(pookernumber.get(i));
            }
        }
        // 排序
        Collections.sort(player1);
        Collections.sort(player2);
        Collections.sort(player3);
        Collections.sort(bottom);
        //看牌
        lookpooker("农民",player1,pooker);
        lookpooker("农民",player2,pooker);
        lookpooker("地主",player3,pooker);
        lookpooker("底牌",bottom,pooker);
    }

    // 看牌
    public static void lookpooker(String playerName, ArrayList<Integer> player, Map<Integer, String> pooker) {
        System.out.print(playerName + ":"+" ");
        // 遍历
        for (int pook : player) {
            System.out.print(pooker.get(pook) + " ");
        }
        System.out.println();
    }
}

最终效果:

原文地址:https://www.cnblogs.com/quanjunkang/p/10646933.html