交作业~~~
交作业！~~~
package gameEzPoker;
/**
* 此为扑克牌类，定义扑克牌的属性：
* 1.四种花色：黑桃、红桃、梅花、方片
* 2.13种点数：2-10，J、Q、K、A，不考虑大小王
* @author sys
*
*/
public class Poker {
//定义扑克牌属性
//花色
private String color;
//点数大小
private String num;
//构造方法初始化属性
public Poker(String color,String num){
//初始化类属性
this.color = color;
this.num = num;
}
//无参构造方法
public Poker(){
}
//属性的getter和setter方法
//获取color属性
public String getColor() {
return color;
}
//修改color属性
public void setColor(String color) {
this.color = color;
}
//获取num属性
public String getNum() {
return num;
}
//修改num属性
public void setNum(String num) {
this.num = num;
}
}package gameEzPoker;
import java.util.ArrayList;
import java.util.List;
/**
* 玩家类需要具备的属性：
* 1.玩家ID
* 2.玩家姓名
* 3.玩家所持有的的手牌
* @author sys
*/
public class Player {
//创建玩家ID属性
private String ID;
//创建玩家名称属性
private String name;
//创建玩家所持手牌集合
public List<Poker> playerPoker;
//构造方法初始化属性
public Player(String ID,String name){
this.ID = ID;
this.name = name;
}
public Player(){
this.playerPoker = new ArrayList<Poker>();
}
//getter和setter方法
//获取ID属性
public String getID() {
return ID;
}
//为ID赋值
public void setID(String iD) {
ID = iD;
}
//获取name属性
public String getName() {
return name;
}
//为name赋值
public void setName(String name) {
this.name = name;
}
}package gameEzPoker;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.Collections;
import java.util.Comparator;
import java.util.InputMismatchException;
import java.util.List;
import java.util.Random;
import java.util.Scanner;
/**
* 开始游戏
*/
public class GameStarter implements Comparator<Poker>{
//创建玩家集合
private List<Player> player;
//扑克牌集合
private static List<Poker> poker;
//洗牌后的扑克牌集合
private List<Poker> pokerAfterShuffle;
//发牌时临时存放Poker
private Poker getPoker;
//创建Scanner对象
private static Scanner input;
static{//静态初始化块，代码只需要初始化一次
input = new Scanner(System.in);
//创建一副扑克牌
poker = new ArrayList<Poker>();
//花色
final String[] color ={"方片","梅花","红桃","黑桃"};
//创建扑克牌点数字符串
String s = "2345678910JQKA";
//根据4种不同花色创建点数
System.out.println("--------扑克牌创建中...----------");
for(int j = 0;j<4;j++){
for(int i = 0;i < 14;i++){
StringBuilder s2 = new StringBuilder();//接收点数
if(i==8){
s2.append(s.charAt(i));
s2.append(s.charAt(i+1));
poker.add(new Poker(color[j],s2.toString()));
continue;
}
if(i==9)
continue;
s2.append(s.charAt(i));
poker.add(new Poker(color[j],s2.toString()));
}
}
//扑克牌集合的另一种创建方法foreach方法
////点数
//final String[] num = {"2","3","4","5","6","7","8","9","10","J","Q","K","A"};
////花色
//final String[] color ={"方片","梅花","红桃","黑桃"};
//for (String str1 : color) {
//for (String str2 : num) {
//Poker p = new Poker(str1,str2);
//poker.add(p);
//}
//}
System.out.println("--------扑克牌创建成功！----------");
System.out.print("牌面为："+"\n"+"[ ");
for (Poker p : poker) {
System.out.print(p.getColor()+p.getNum()+" ");
}
System.out.println("]");
}
/**
* 构造方法初始化属性
*/
public GameStarter(){
this.player = new ArrayList<Player>();
this.pokerAfterShuffle = new ArrayList<Poker>();
this.getPoker = new Poker();
}
/**
* @param args
*/
public static void main(String[] args) {
// TODO Auto-generated method stub
GameStarter gs = new GameStarter();
gs.shuffle();//洗牌
gs.printList();
gs.createPlayers();//添加玩家
gs.dealPoker();
}
/**
* 洗牌方法原理：
* 利用遍历，使用生成的随机数字位置，将元素从有序的扑克集合中取出
* 再放入pokerAfterShuffle集合中即可
* 要求：元素不可重复添加
*/
public void shuffle(){
//创建Random对象
Random random = new Random();
Poker p = new Poker();
System.out.println("---------开始洗牌...---------");
//取出poker中的元素
for(int i = 0;i < poker.size();i++){
do{
p = poker.get(random.nextInt(poker.size()));
}while(pokerAfterShuffle.contains(p));
pokerAfterShuffle.add(p);
}
System.out.println("---------洗牌结束...---------");
}
/**
* 打印输出List方法
*/
public void printList(){
System.out.print("洗牌后："+"\n"+"[ ");
for(Poker p:pokerAfterShuffle){
System.out.print(p.getColor()+p.getNum()+" ");
}
System.out.println("]");
}
/**
* 创建玩家（两个）
*
*/
public void createPlayers(){
try{
for(int i = 0;i < 2; i++){
Player p = new Player();
//提示输入玩家ID
System.out.println("请输入第"+(i+1)+"位玩家的ID：");
System.out.println("请输入玩家ID：");
p.setID(input.next());
if(p.getID().charAt(0)<'0'||p.getID().charAt(0)>'9')
throw new InputMismatchException("输入有误！请输入10以内的整数！！");
System.out.println("请输入玩家姓名：");
p.setName(input.next());
//System.out.println(player.contains(new Player(p.getID(),p.getName())));
player.add(p);
}
}catch(InputMismatchException e){
System.out.println(e.getMessage());
createPlayers();
}
}
/**
* 发牌并比较牌大小
*/
public void dealPoker(){
//提示开始发牌
System.out.println("---------开始发牌...---------");
for(int i = 0;i < 2;i++){//控制取牌数
for(int j = 0;j < 2;j++){//控制玩家数
System.out.println("玩家"+player.get(j).getName()+"取牌");
getPoker = pokerAfterShuffle.get(2*i+j);
player.get(j).playerPoker.add(getPoker);
System.out.println("牌为："+player.get(j).playerPoker.get(i).getColor()+
player.get(j).playerPoker.get(i).getNum());
}
}
for(int i = 0;i < 2;i++){//玩家
for(int j = 0;j < 2;j++){//牌数
System.out.println(player.get(i).getName()+":"+
player.get(i).playerPoker.get(j).getColor()+
player.get(i).playerPoker.get(j).getNum());
}
}
System.out.println("---------发牌结束！---------");
//开始比较牌面大小
Collections.sort(player.get(0).playerPoker,new GameStarter());
Collections.sort(player.get(1).playerPoker,new GameStarter());
System.out.println("各自最大的手牌为："+"\n"+player.get(0).getName()+":"+
player.get(0).playerPoker.get(1).getColor()
+player.get(0).playerPoker.get(1).getNum());
System.out.println(player.get(1).getName()+":"+player.get(1).playerPoker.get(1).getColor()
+player.get(1).playerPoker.get(1).getNum());
System.out.println("---------两位玩家各持的手牌为---------");
for(int i = 0;i < 2;i++){//玩家
for(int j = 0;j < 2;j++){//牌数
System.out.println(player.get(i).getName()+":"+
player.get(i).playerPoker.get(j).getColor()+
player.get(i).playerPoker.get(j).getNum());
}
}
System.out.println("-------------比较大小------------");
if(compare(player.get(0).playerPoker.get(1),player.get(1).playerPoker.get(1))==1)
System.out.println("玩家"+player.get(0).getName()+"获胜！");
else
System.out.println("玩家"+player.get(1).getName()+"获胜！");
System.out.println("---------------游戏结束--------------");
}
@Override
/**
* 用到Collections工具类的sort方法
* 需要重写comparator方法，对泛型为Poker的List进行排序
*/
public int compare(Poker o1, Poker o2) {
String[] s = {"2","3","4","5","6","7","8","9","10","J","Q","K","A"};
if(Arrays.asList(s).indexOf(o1.getNum()) > Arrays.asList(s).indexOf(o2.getNum()))
return 1;
else
if(Arrays.asList(s).indexOf(o1.getNum()) == Arrays.asList(s).indexOf(o2.getNum())){
if(poker.indexOf(o1) > poker.indexOf(o2))
return 1;
else
return -1;
}
else
return -1;
}
}
