JAVA入门之简易扑克牌游戏

游戏规则：2名玩家，每人随机拿2张牌，取各自大的那张，进行比较，得出获胜者。
共52张牌，没有大小王。先比较点数，若点数相同则比较花色。
从大到小为：A,K,Q,J,10，9，8，7，6，5，4，3，2
从大到小为：”黑桃”,”红桃”,”梅花”,”方块“”
Cards

package com.imooc;import java.util.ArrayList;import java.util.Collections;import java.util.List;//创建一副牌。这副牌的索引用来比较牌的大小。public class Cards {    private String cardPoints;     //牌的点数    public String getCardPoints() {        return cardPoints;    }    public String getCardSuit() {        return cardSuit;    }    private String cardSuit;        //花色    final String[] cardPointsArr= {"A","K","Q","J","10","9","8","7","6","5","4","3","2"};    final String[] cardSuitArr= {"黑桃","红桃","梅花","方块"};    public List<Cards> newCards=new ArrayList<Cards>();     //用于存放一副牌，没有大小王，52张。    public List<Cards> newCards1=new ArrayList<Cards>();        public Cards(String suit,String point) {     //单张牌的构造方法        cardPoints=point;        cardSuit=suit;    }    public void creatCards() {     //创建一副牌 存入 newCards,        for(String temp1:cardPointsArr) {            for(String temp:cardSuitArr) {            Cards c=new Cards(temp1,temp);            newCards.add(c);                        newCards1.add(c);            }        }        System.out.println("*************洗牌成功！*************");//虽然没有洗牌，但是发牌是随机发的，这是句话给客户看的。    }}

Plays

package com.imooc;import java.util.ArrayList;import java.util.List;import java.util.Random;import java.util.Scanner;//创建玩家public class Plays {    private String name;    //姓名    public String getName() {        return name;    }    private List<Cards> handCards;// 手牌    public List<Cards> getHandCards() {        return handCards;    }    Plays play,play1;    public Plays(String name) {          //玩家构造方法        this.name=name;        handCards=new ArrayList<Cards>();    }    public void creatPlays() {           //创建2个玩家   play和paly1        System.out.println("***********************************");        System.out.println("***********请输入第一位玩家姓名：*********");        Scanner input=new Scanner(System.in);        String temp=input.nextLine();         play=new Plays(temp);        System.out.println("***********请输入第二位玩家姓名：*********");        String temp1=input.nextLine();         play1=new Plays(temp1);        System.out.println("*************玩家初始化成功！*************");    }    public void getHandCards(Plays one,Plays two,List<Cards> neards) {   //随机给每个玩家各发2张牌        System.out.println("***************开始发牌*****************");        Random random=new Random();        for(int j=0;j<2;j++) {        do{int i=random.nextInt(52);        one.handCards.add(neards.get(i));        }while(one.handCards.contains(neards.get(j)));            }            neards.removeAll(one.handCards);            for(int j=0;j<2;j++) {                do{int i=random.nextInt(50);                two.handCards.add(neards.get(i));                }while(two.handCards.contains(neards.get(j)));                    }            System.out.println("****************发牌完毕***************");          }}

Compare

package com.imooc;import java.util.List;//用来比较2个人手牌的大小，得出获胜者。public class Compare {static  public void compare(Plays one,Plays  two ,List<Cards> aq) {        int oneMax,twoMax;        Cards temp= one.getHandCards().get(0);//分别得到2个人的2张牌。        Cards temp1= one.getHandCards().get(1);        Cards temp2= two.getHandCards().get(0);        Cards temp3= two.getHandCards().get(1);        int oneIndex=aq.indexOf(temp);   //得到这4张牌的索引。        int oneIndex1=aq.indexOf(temp1);        int twoIndex=aq.indexOf(temp2);        int twoIndex1=aq.indexOf(temp3);        if(oneIndex<oneIndex1) {         //通过索引比较大小。            oneMax=oneIndex;        }else {   oneMax=oneIndex1;   }        if(twoIndex<twoIndex1) {            twoMax=twoIndex;        }else {   twoMax=twoIndex1;   }        if(oneMax<twoMax) {               //比较出获胜者            System.out.println("**********玩家"+one.getName()+"获胜************");        }else {System.out.println("**********玩家"+two.getName()+"获胜************");}        System.out.println("**********玩家"+one.getName()+"的手牌是************");        System.out.println(temp.getCardSuit()+temp.getCardPoints()+"\t"+temp1.getCardSuit()+temp1.getCardPoints());        System.out.println("**********玩家"+two.getName()+"的手牌是************");        System.out.println(temp2.getCardSuit()+temp2.getCardPoints()+"\t"+temp3.getCardSuit()+temp3.getCardPoints());    }}

Test

package com.imooc;//测试窗口。public class Test {    public static void main(String[] args) {             Cards aq=new Cards("a","a");//创建1个对象，用来调用方法         Plays aw=new Plays("aa");      //创建1个对象，用来调用方法         aq.creatCards();                aw.creatPlays();               aw.getHandCards(aw.play, aw.play1, aq.newCards);         Compare.compare(aw.play, aw.play1, aq.newCards1);    }}