java扑克牌小程序

川长思鸟来 2022-06-17 05:49 217阅读 0赞

要求   
1. 创建一副扑克牌，包括2-10，J,Q,K,A，黑桃，红桃，梅花，方片，不包括大小王。   
2. 创建两名玩家，有name属性。   
3. 洗牌，利用Collections.shuffle方法打乱顺序。   
4. 发牌，从第一张开始，按照一人一张的方式，每人发两张牌。

5. 比牌，两人分别拿出手中最大牌比较，点数大者赢，若点数相同，则比较花色。

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Card 牌类：封装花色和点数

public class Card {
    	private String color;
    	private String num;
    	Card(String color, String num){
    		this.color = color;
    		this.num = num;
    	}
    	public String getColor() {
    		return color;
    	}
    	public void setColor(String color) {
    		this.color = color;
    	}
    	public String getNum() {
    		return num;
    	}
    	public void setNum(String num) {
    		this.num = num;
    	}
    }

Play玩家类：类成员palyCard集合存放每个玩家手中的两张牌

import java.util.*;
    
    public class Play {
    	private Integer id;
    	private String name;
    	private List<String> palyCard = new ArrayList<String>();
    	Play(Integer id, String name){
    		this.id = id;
    		this.name = name;
    	}
    	public Integer getId() {
    		return id;
    	}
    	public void setId(Integer id) {
    		this.id = id;
    	}
    	public String getName() {
    		return name;
    	}
    	public void setName(String name) {
    		this.name = name;
    	}
    	public List<String> getPalyCard() {
    		return palyCard;
    	}
    	public void setPalyCard(List<String> palyCard) {
    		this.palyCard = palyCard;
    	}
    	
    }

Gams游戏类：方法输入玩家名，洗牌，发牌，比较牌大小

import java.util.*;
    
    public class Gams{
    	List<Play> arrPlay = new ArrayList<Play>();
    	List<Card> arrCard = new ArrayList<Card>();
        String[] cardColor = new String[]{"黑桃","红桃","梅花","方片"};
    	String[] cardNum = new String[]{"2","3","4","5","6","7","8","9","10","J","Q","K","A"};
    	public void input() {
    		// TODO 自动生成的方法存根
    		Scanner in = new Scanner(System.in);
    		for (int i=0; i<2; i++){
    			System.out.println("输入玩家"+(i+1)+"姓名");
    			arrPlay.add(new Play(i+1,in.nextLine()));
    		}
    	}
    	//洗牌:使用Collections类中shuffle打乱字符串
    	public void wash(){
    		for (int i=0; i<cardColor.length; i++){
    			for (int j=0; j<cardNum.length; j++){
    				arrCard.add(new Card(cardColor[i],cardNum[j]));
    			}
    		}
    		System.out.println("[洗 牌 前]  ");
    		for (int i=0; i<arrCard.size(); i++){
    			System.out.print(arrCard.get(i).getColor()+arrCard.get(i).getNum());
    		}
    		System.out.println();
    		for (int i=0; i<3; i++){
    			Collections.shuffle(arrCard);
    			System.out.println("[第"+(i+1+"")+"次洗牌].......");
    		}
    	}
    	public void allot(){
    		System.out.println("开始发牌");
    		//两个玩家分别从打乱后牌的集合中拿牌放在玩家存牌的集合中
    		arrPlay.get(0).getPalyCard().add(arrCard.get(0).getColor()+arrCard.get(0).getNum());
    		arrPlay.get(1).getPalyCard().add(arrCard.get(1).getColor()+arrCard.get(1).getNum());
    		arrPlay.get(0).getPalyCard().add(arrCard.get(2).getColor()+arrCard.get(2).getNum());
    		arrPlay.get(1).getPalyCard().add(arrCard.get(3).getColor()+arrCard.get(3).getNum());
    		System.out.println("玩家"+arrPlay.get(0).getName()+"拿牌 ["+arrCard.get(0).getColor()+arrCard.get(0).getNum()+"]");
    		System.out.println("玩家"+arrPlay.get(1).getName()+"拿牌 ["+arrCard.get(1).getColor()+arrCard.get(1).getNum()+"]");
    		System.out.println("玩家"+arrPlay.get(0).getName()+"拿牌 ["+arrCard.get(2).getColor()+arrCard.get(2).getNum()+"]");
    		System.out.println("玩家"+arrPlay.get(1).getName()+"拿牌 ["+arrCard.get(3).getColor()+arrCard.get(3).getNum()+"]");
    		for (int i=0; i<2; i++){
    			System.out.println("玩家"+arrPlay.get(i).getName()+"手中牌为"+arrPlay.get(i).getPalyCard().toString());
    		}
    	}
    	public String compare(){
    		//先从两人两张牌中选出最大的一张
    		String w1 = maxCard(arrPlay.get(0).getPalyCard().get(0), arrPlay.get(0).getPalyCard().get(1));
    		String w2 = maxCard(arrPlay.get(1).getPalyCard().get(0), arrPlay.get(1).getPalyCard().get(1));
    		System.out.println(arrPlay.get(0).getName()+"的最大牌为"+w1);
    		System.out.println(arrPlay.get(1).getName()+"的最大牌为"+w2);
    		String temp = maxCard(w1, w2);
    		if (temp.equals(w1)){
    			return arrPlay.get(0).getName();
    		}else{
    			return arrPlay.get(1).getName();
    		}
    	}
    	String maxCard(String str1, String str2){
    		//截取数字
    		String s1 = str1.substring(2);
    		String s2 = str2.substring(2);
    		int w1=0,w2 = 0;
    		//找到数字对应的序号，比较序号大小来确定牌的大小
    		for (int i=0; i<cardNum.length; i++){
    			if (s1.equals(cardNum[i])){
    				w1 = i;
    				break;
    			}
    		}
    		for (int i=0; i<cardNum.length; i++){
    			if (s2.equals(cardNum[i])){
    				w2 = i;
    				break;
    			}
    		}
    		if (w1 > w2){
    			return str1;
    		}
    		else if (w1 < w2){
    			return str2;
    		}
    		else{//当牌数一样比较花色
    			s1 = str1.substring(0,1);
    			s2 = str2.substring(0,1);
    			w1 = w2 = 0;
    			for (int i=0; i<cardColor.length; i++){
    				if (s1.equals(cardColor[i])){
    					w1 = i;
    					break;
    				}
    			}
    			for (int i=0; i<cardColor.length; i++){
    				if (s2.equals(cardColor[i])){
    					w2 = i;
    					break;
    				}
    			}
    			if (w1 > w2){
    				return str2;
    			}else{
    				return str1;
    			}
    		}
    	}
    }

Text测试类

public class Text {
    
    	public static void main(String[] args) throws InterruptedException {
    		// TODO 自动生成的方法存根
    		Gams s = new Gams();
    		s.input();//输入玩家
    		s.wash();//洗牌
    		s.allot();//发牌
    		System.out.println("玩家"+s.compare()+"获胜");//比较
    	}
    }

[Center]: /images/20220617/4d7fa781088243d9bb25076671d590ba.png