慕课网-简易扑克牌游戏思路清晰简易版

Obelia ·

更新时间:2024-09-21

· 959 次阅读

游戏流程 创建一副全新的扑克牌；加入两名玩家；两位玩家各自随机抽取一张扑克牌；比较点数大小，分出胜负。对象卡牌类

import java.util.Arrays;
import java.util.HashMap;
import java.util.Map;
public class Cards {
    private final String[] suit = {"黑桃", "红桃", "方块", "梅花"};
    private final String[] points = {"A", "2", "3", "4", "5", "6", "7", "8", "9", "10", "J", "Q", "K"};
    private String[][] cards;
    //便于后续排序
    private Map compare;
    //构造函数
    public Cards() {
        cards = new String[suit.length][points.length];
        compare=new HashMap();
        for(int i=0;i<points.length;i++){
            compare.put(points[i],i);
        }
    }
    //创建扑克牌
    public void CreatCards() {
        for (int i = 0; i < suit.length; i++) {
            for (int j = 0; j < points.length; j++) {
                cards[i][j] = suit[i] + points[j];
            }
        }
    }
    //得到扑克牌
    public String[][] getCards(){
            return this.cards;
    }
    public Map getMap(){
        return this.compare;
    }
    //打印扑克牌
    public void printCards() {
        for (String[] each : cards) {
            System.out.println(Arrays.toString(each));
        }
    }
}

2.玩家类

public class Players {
    private final int cardsNumber=1;
    private String name;
    private String card;
    //构造函数
    public Players(String name){
        this.name=name;
    }
    //得到名字
    public String getName(){
        return this.name;
    }
    得到卡牌
    public String getCard(){
        return this.card;
    }
}

游戏

import java.util.Map;
import java.util.Scanner;
public class TestCards {
    public static void main(String[] args) {
        //新的扑克牌
        System.out.println("---创建扑克牌---");
        Cards aCards = new Cards();
        aCards.CreatCards();
        aCards.printCards();
        String[][] cards = aCards.getCards();
        //客户1
        Scanner in = new Scanner(System.in);
        System.out.print("请输入第一位玩家姓名：");
        String name1 = in.nextLine();
        Players player1 = new Players(name1);
        //客户2
        System.out.print("请输入第二位玩家姓名：");
        String name2 = in.nextLine();
        Players player2 = new Players(name2);
        //发牌
        System.out.println("---随机抽牌---");
        //玩家1的牌
        System.out.print(player1.getName() + "的牌：");
        String card1 = cards[(int) (Math.random() * (cards.length - 1))][(int) (Math.random() * (cards[0].length - 1))];
        System.out.println(card1);
        //玩家2的牌
        System.out.print(player1.getName() + "的牌：");
        String card2 = cards[(int) (Math.random() * (cards.length - 1))][(int) (Math.random() * (cards[0].length - 1))];
        while(card2.equals(card1))
            card2 = cards[(int) (Math.random() * (cards.length - 1))][(int) (Math.random() * (cards[0].length - 1))];
        System.out.println(card2);
        //比较大小
        System.out.println("---一决胜负---");
        Map map=aCards.getMap();
        int condition=map.get(card1.substring(2,3)).compareTo(map.get(card2.substring(2,3)));
        switch(condition){
            case 1:
                System.out.println(player1.getName()+"胜利！");
                break;
            case 0:
                System.out.println(player1.getName()+"和"+player2.getName()+"打平");
                break;
            case -1:
                System.out.println(player2.getName()+"胜利！");
                break;
        }
    }
}

精简（不足）之处 用随机抽牌代替洗牌过程；每人只抽了一张牌；输入姓名缺少了异常捕捉；比较大小没有利用Comparable等接口。

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