java使用list集合和set结合分别实现斗地主操作

好的，我来回答你的问题。

首先，我们需要定义一个扑克牌的类 Poker，如下所示：

public class Poker {
    private String color;  // 花色
    private String value;  // 数值

    public Poker(String color, String value) {
        this.color = color;
        this.value = value;
    }

    // getter 和 setter 方法
    // ...
}

接下来，我们来看一下如何用 List 集合实现斗地主操作。List 集合是有序的，可以按照添加的顺序访问元素。

import java.util.*;

public class DouDiZhuWithList {
    public static void main(String[] args) {
        // 初始化扑克牌
        List<Poker> pokers = new ArrayList<>();
        String[] colors = {"♠", "♥", "♦", "♣"};
        String[] values = {"A", "2", "3", "4", "5", "6", "7", "8", "9", "10", "J", "Q", "K"};
        for (String color : colors) {
            for (String value : values) {
                pokers.add(new Poker(color, value));
            }
        }
        pokers.add(new Poker("", "小王"));
        pokers.add(new Poker("", "大王"));

        // 洗牌
        Collections.shuffle(pokers);

        // 发牌
        List<Poker> player1 = new ArrayList<>();
        List<Poker> player2 = new ArrayList<>();
        List<Poker> player3 = new ArrayList<>();
        List<Poker> left = new ArrayList<>();
        for (int i = 0; i < pokers.size(); i++) {
            if (i >= 51) {
                left.add(pokers.get(i));
            } else if (i % 3 == 0) {
                player1.add(pokers.get(i));
            } else if (i % 3 == 1) {
                player2.add(pokers.get(i));
            } else {
                player3.add(pokers.get(i));
            }
        }

        // 排序
        Collections.sort(player1, new Comparator<Poker>() {
            @Override
            public int compare(Poker o1, Poker o2) {
                return o1.value.compareTo(o2.value);
            }
        });
        Collections.sort(player2, new Comparator<Poker>() {
            @Override
            public int compare(Poker o1, Poker o2) {
                return o1.value.compareTo(o2.value);
            }
        });
        Collections.sort(player3, new Comparator<Poker>() {
            @Override
            public int compare(Poker o1, Poker o2) {
                return o1.value.compareTo(o2.value);
            }
        });
        Collections.sort(left, new Comparator<Poker>() {
            @Override
            public int compare(Poker o1, Poker o2) {
                return o1.value.compareTo(o2.value);
            }
        });

        // 输出结果
        System.out.println("玩家1：" + player1);
        System.out.println("玩家2：" + player2);
        System.out.println("玩家3：" + player3);
        System.out.println("底牌：" + left);
    }
}

接下来，我们来看一下如何用 Set 集合实现斗地主操作。Set 集合是无序的，不允许重复元素。

import java.util.*;

public class DouDiZhuWithSet {
    public static void main(String[] args) {
        // 初始化扑克牌
        Set<Poker> pokers = new HashSet<>();
        String[] colors = {"♠", "♥", "♦", "♣"};
        String[] values = {"A", "2", "3", "4", "5", "6", "7", "8", "9", "10", "J", "Q", "K"};
        for (String color : colors) {
            for (String value : values) {
                pokers.add(new Poker(color, value));
            }
        }
        pokers.add(new Poker("", "小王"));
        pokers.add(new Poker("", "大王"));

        // 洗牌
        List<Poker> list = new ArrayList<>(pokers);
        Collections.shuffle(list);

        // 发牌
        List<Poker> player1 = new ArrayList<>();
        List<Poker> player2 = new ArrayList<>();
        List<Poker> player3 = new ArrayList<>();
        List<Poker> left = new ArrayList<>();
        for (int i = 0; i < list.size(); i++) {
            if (i >= 51) {
                left.add(list.get(i));
            } else if (i % 3 == 0) {
                player1.add(list.get(i));
            } else if (i % 3 == 1) {
                player2.add(list.get(i));
            } else {
                player3.add(list.get(i));
            }
        }

        // 排序
        Collections.sort(player1, new Comparator<Poker>() {
            @Override
            public int compare(Poker o1, Poker o2) {
                return o1.value.compareTo(o2.value);
            }
        });
        Collections.sort(player2, new Comparator<Poker>() {
            @Override
            public int compare(Poker o1, Poker o2) {
                return o1.value.compareTo(o2.value);
            }
        });
        Collections.sort(player3, new Comparator<Poker>() {
            @Override
            public int compare(Poker o1, Poker o2) {
                return o1.value.compareTo(o2.value);
            }
        });
        Collections.sort(left, new Comparator<Poker>() {
            @Override
            public int compare(Poker o1, Poker o2) {
                return o1.value.compareTo(o2.value);
            }
        });

        // 输出结果
        System.out.println("玩家1：" + player1);
        System.out.println("玩家2：" + player2);
        System.out.println("玩家3：" + player3);
        System.out.println("底牌：" + left);
    }
}

以上就是用 List 集合和 Set 集合分别实现斗地主操作的示例代码，希望能够帮到你。