java设计一个扑克牌发牌

た入场券 2023-06-12 06:23 44阅读 0赞

主要内容：各给三名玩家随机的发放5张牌，然后洗牌，以此往复循环  
两个属性：1.花色 2.大小

package package1;
    
    import java.util.ArrayList;
    import java.util.Collections;
    import java.util.List;
    
    class Card {
        
    
        public String suit;  // 花色
        public String rank;  // 大小
    
        @Override   // ctrl + o
        public String toString() {
        
            return "[" + suit + " " + rank +"]";
        }
    }
    
    public class CardDemo{
        
        public static String[] suits = {
        "♥","♠","♣","♦"};
        public static String[] ranks = {
        "A","1","2","3","4","5","6",
                "7","8","9","J","Q","K"};
        public static List<Card> newCard() {
        
            List<Card> list = new ArrayList<>();
            for(int i = 0;i < 4; i++){
        
                for (int j = 0; j < 13; j++) {
        
                    String suit = suits[i];
                    String rank = ranks[j];
                    Card card = new Card();
                    card.suit = suit;
                    card.rank = rank;
                    list.add(card);
                }
            }
            return list;
        }
    
        public static void main(String[] args) {
        
            List<Card> list = newCard();
            Collections.shuffle(list); //随机洗牌发牌
    
            //三个人轮流抽牌，每人5张
            List<List<Card>> player = new ArrayList<>();
            player.add(new ArrayList<>());
            player.add(new ArrayList<>());
            player.add(new ArrayList<>());
    
            for (int i = 0; i < 5; i++) {
        
                for (int j = 0; j < 3; j++) {
        
                    player.get(j).add(list.remove(0));
                }
            }
            System.out.println("玩家1的手牌：");
            System.out.println(player.get(0));
            System.out.println("玩家2的手牌：");
            System.out.println(player.get(1));
            System.out.println("玩家3的手牌：");
            System.out.println(player.get(2));
        }
    }