java扑克牌发三张

以下是Java实现扑克牌发三张的示例代码：

import java.util.ArrayList;
import java.util.Collections;

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

        // 洗牌
        Collections.shuffle(poker);

        // 发牌
        ArrayList<String> player1 = new ArrayList<>();
        ArrayList<String> player2 = new ArrayList<>();
        ArrayList<String> player3 = new ArrayList<>();
        ArrayList<String> lastThreeCards = new ArrayList<>();
        for (int i = 0; i < poker.size(); i++) {
            String card = poker.get(i);
            if (i >= poker.size() - 3) {
                lastThreeCards.add(card);
            } else if (i % 3 == 0) {
                player1.add(card);
            } else if (i % 3 == 1) {
                player2.add(card);
            } else {
                player3.add(card);
            }
        }

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