运行时牌大小判断会出错...检查不出来5555，诚心求助，谢谢！
白白哟
2016-03-04 00:03
第一个类，player
package PokerGame;
import java.util.ArrayList;
import java.util.List;
public class Player {
Integer id;
String name;
List<Poker> hisPoker=new ArrayList<Poker>();
public Player(Integer id,String name){
this.id=id;
this.name=name;
}
public Player(){
}
}
第二个类，poker
package PokerGame;
public class Poker implements Comparable<Poker> {
String flower;
String number;
Integer numCompare;
Integer floCompare;
public Poker(String flower,String number,Integer numCompare,Integer floCompare){
this.flower=flower;
this.number=number;
this.numCompare=numCompare;
this.floCompare=floCompare;
}
public Poker(){
}
@Override
public int compareTo(Poker o) {
// TODO Auto-generated method stub
if(this.numCompare==o.numCompare){
return this.numCompare.compareTo(o.numCompare);
}else
return this.floCompare.compareTo(o.floCompare);
}
@Override
public boolean equals(Object obj) {
if (this == obj)
return true;
if (obj == null)
return false;
if (getClass() != obj.getClass())
return false;
Poker other = (Poker) obj;
if (flower == null) {
if (other.flower != null)
return false;
} else if (!flower.equals(other.flower))
return false;
if (number == null) {
if (other.number != null)
return false;
} else if (!number.equals(other.number))
return false;
return true;
}
}
主程序
package PokerGame;
import java.util.ArrayList;
import java.util.Collections;
import java.util.List;
import java.util.Scanner;
public class Major {
//把list定义在这里，使用方法后list得知将会随方法改变
List<Poker> pokerList=new ArrayList<Poker>();
//导入scanner对象来接受
Scanner console=new Scanner(System.in);
//创建玩家
Player player1=new Player();
Player player2=new Player();
//创建扑克牌
public void buildPoker(){
String[] flowerS={"方块","梅花","红桃","黑桃"};
Integer[] flowerCompareS={1,2,3,4};
String[] numberS={"2","3","4","5","6","7","8","9","10","J","Q","K","A"};
Integer[] numberCompareS={1,2,3,4,5,6,7,8,9,10,11,12,13};
for(int i=0;i<=12;i++){
for(int j=0;j<=3;j++){
Poker poker=new Poker();
poker.number=numberS[i];
poker.numCompare=numberCompareS[i];
poker.flower=flowerS[j];
poker.floCompare=flowerCompareS[j];
pokerList.add(poker);
}
}
System.out.println("扑克牌建立完成啦~~~建立的牌为：");
for(Poker poker:pokerList){
System.out.print(poker.flower+poker.number+" ");
}
}
//洗牌
public void washPoker(){
System.out.println("洗牌时间~~~");
Collections.shuffle(pokerList);//shuffle方法用于打乱顺序
System.out.println("洗牌完成~~~");
}
//输入玩家信息
public void buildPlayer(){
System.out.println("请输入玩家一ID");
Integer id1=console.nextInt();
System.out.println("请输入玩家一姓名");
String name1=console.next();
player1.name=name1;
player1.id=id1;
System.out.println("请输入玩家二ID");
Integer id2=console.nextInt();
System.out.println("请输入玩家二姓名");
String name2=console.next();
player2.name=name2;
player2.id=id2;
System.out.println("欢迎玩家："+player1.name+"和"+player2.name);
}
//发牌
public void playerGetPoker(){
player1.hisPoker.add(pokerList.get(0));
System.out.println("玩家"+player1.name+"拿牌啦~~~"+pokerList.get(0).flower+pokerList.get(0).number);
player2.hisPoker.add(pokerList.get(1));
System.out.println("玩家"+player2.name+"拿牌啦~~~");
player1.hisPoker.add(pokerList.get(2));
System.out.println("玩家"+player1.name+"拿牌啦~~~"+pokerList.get(2).flower+pokerList.get(2).number);
player2.hisPoker.add(pokerList.get(3));
System.out.println("玩家"+player2.name+"拿牌啦~~~");
}
//判断两个玩家最大的手牌
//用重新定义的compare来进行sort排序，再打印出第一个就可以啦，排序为从小到大
//本游戏精华部分
public void judgeBigOne(){
Collections.sort(player1.hisPoker);
System.out.println("玩家："+player1.name+"小的手牌为："+player1.hisPoker.get(0).flower+
player1.hisPoker.get(0).number+"，大的手牌为："+player1.hisPoker.get(1).flower+
player1.hisPoker.get(1).number);
Collections.sort(player2.hisPoker);
System.out.println("玩家："+player2.name+"小的手牌为："+player2.hisPoker.get(0).flower+
player2.hisPoker.get(0).number+"，大的手牌为："+player2.hisPoker.get(1).flower+
player2.hisPoker.get(1).number);
}
//判断胜利
public void judgeWinner(){
List<Poker> temp=new ArrayList<Poker>();
temp.add(player1.hisPoker.get(1));
temp.add(player2.hisPoker.get(1));
Collections.sort(temp);
if(temp.get(1).equals(player1.hisPoker.get(1))){
System.out.println("获胜者为"+player1.name+"！~~恭喜");
}else{
System.out.println("获胜者为"+player2.name+"！~~恭喜");
}
System.out.println("~~~~~游戏结束~~~~~");
}
public static void main(String[] args) {
Major mj=new Major();
mj.buildPoker();
mj.washPoker();
mj.buildPlayer();
mj.playerGetPoker();
mj.judgeBigOne();
mj.judgeWinner();
}
}
6回答
-
- moyemoji
- 2016-04-01 17:27:43
你的判断大小方法中的get（1）应该改为get（0）吧？
-
- moyemoji
- 2016-04-01 17:25:24
//你的代码的比较函数有以下两句 temp.add(player1.hisPoker.get(1)); temp.add(player2.hisPoker.get(1)); //比较最大的不应该排序以后序列的第一个元素么？应该是get（0）吧！？
-
- yanghao123
- 2016-03-31 17:24:05
我也写了这麽一个，请指教：
/*
* 扑克牌类
*/
public class poke {
public String number;
public int color; //1-红桃 2-方片 3-黑桃 4-梅花
public int value;
public poke(String number, int color, int value){
this.number = number;
this.color = color;
this.value = value;
}
}//////////////////////////////////////////
/*
* 玩家类
*/
public class player implements Comparable<player>{
private String id;
private String name;
private Set<poke> playerPokes;
private poke pkMaxValue;
public poke getPkMaxValue() {
return pkMaxValue;
}public void setPkMaxValue(poke pkMaxValue) {
this.pkMaxValue = pkMaxValue;
}/*
* 默认构造器
*/
public player(){
playerPokes = new HashSet<poke>();
}
/*
* 操作手牌方法
*/
public void addPoke(poke pk){
this.playerPokes.add(pk);
}
public Set<poke> getPoke(){
return playerPokes;
}
public String getId() {
return id;
}
public void setId(String id) {
this.id = id;
}public String getName() {
return name;
}public void setName(String name) {
this.name = name;
}@Override
public int compareTo(player o) {
// TODO Auto-generated method stub
return this.id.compareTo(o.id);
}
}//////////////////////////////////////////
/*
* 简单扑克牌游戏
*/
public class pokeGame {
public List<poke> pokeList; //扑克牌列表
public List<player> playerList; //玩家列表
/*
* 默认构造器
*/
public pokeGame(){
pokeList = new ArrayList<poke>();
playerList = new ArrayList<player>();
}
/*
* 新建一手牌
*/
public void newCreatePokes(){
//数字
for (int i=2; i<=10; i++){
for (int j=1; j<=4; j++){
poke pkt = new poke(i+"", j, i);
pokeList.add(pkt);
}
}
//字母
for (int k=1; k<=4; k++){
poke pk1 = new poke("A", k, 14);
pokeList.add(pk1);
poke pk2 = new poke("J", k, 11);
pokeList.add(pk2);
poke pk3 = new poke("Q", k, 12);
pokeList.add(pk3);
poke pk4 = new poke("K", k, 13);
pokeList.add(pk4);
}
}
/*
* 洗牌
*/
public void resetPoke(){
Random rad = new Random();
for (int i=0; i<pokeList.size(); i++){
int v1 = rad.nextInt(pokeList.size());
int v2 = rad.nextInt(pokeList.size());
//任意交换随机的两个位置的元素
Collections.swap(pokeList, v1, v2);
}
}
/*
* 打印扑克牌
*/
public void printPoke(){
for (int i=0; i<pokeList.size(); i++){
if (1 == pokeList.get(i).color){
System.out.print("红桃"+pokeList.get(i).number+" ");
}
if (2 == pokeList.get(i).color){
System.out.print("方片"+pokeList.get(i).number+" ");
}
if (3 == pokeList.get(i).color){
System.out.print("黑桃"+pokeList.get(i).number+" ");
}
if (4 == pokeList.get(i).color){
System.out.print("梅花"+pokeList.get(i).number+" ");
}
}
System.out.println("");
}
/*
* 打印玩家信息
*/
public void printPlayerInfo(){
for (player p: playerList){
System.out.println(p.getId() + ":" + p.getName());
}
}
/*
* 打印玩家手中的牌
*/
public void printPlayerPokeInfo(){
for (int i=0; i<playerList.size(); i++){
System.out.print("玩家" +playerList.get(i).getName() + ":");
for (poke p:playerList.get(i).getPoke()){
if (1 == p.color){
System.out.print("红桃"+p.number+" ");
}
if (2 == p.color){
System.out.print("方片"+p.number+" ");
}
if (3 == p.color){
System.out.print("黑桃"+p.number+" ");
}
if (4 == p.color){
System.out.print("梅花"+p.number+" ");
}
}
System.out.println("");
}
}
/*
* 返回集合中最大扑克牌
*/
public poke returnMaxPoke(Set<poke> pks){
poke ptemp = new poke("", 4, 0);
for (poke pt : pks){
if (pt.value>ptemp.value){
ptemp= pt;
}else if(pt.value == ptemp.value){
if (pt.color<=ptemp.color){
ptemp= pt;
}
}
}
return ptemp;
}
/*
* 评判比赛结果
*/
public void printResult(poke p1, poke p2){
if (p1.value>p2.value){
System.out.println("玩家"+playerList.get(0).getName()+"获胜！");
}else if(p1.value == p2.value){
if (p1.color<=p2.color){
System.out.println("玩家"+playerList.get(0).getName()+"获胜！");
}else{
System.out.println("玩家"+playerList.get(1).getName()+"获胜！");
}
}else{
System.out.println("玩家"+playerList.get(1).getName()+"获胜！");
}
}
/*
* 返回一组玩家中的赢家
*/
public void printResult(List<player> pList){
if(pList.size()<=0){
return;
}
player plyTemp = pList.get(0);
for (int i=0; i<pList.size(); i++){
if (pList.get(i).getPkMaxValue().value > plyTemp.getPkMaxValue().value){
plyTemp= pList.get(i);
}else if(pList.get(i).getPkMaxValue().value == plyTemp.getPkMaxValue().value){
if (pList.get(i).getPkMaxValue().color <= plyTemp.getPkMaxValue().color){
plyTemp= pList.get(i);
}
}
}
System.out.println("玩家"+plyTemp.getName()+"获胜！");
}
/*
* 打印玩家最大手牌
*/
public void printMaxPoke(int color, String number, String name){
if (1 == color){
System.out.println("玩家"+ name+"的最大手牌为："+"红桃"+number);
}
if (2 == color){
System.out.println("玩家"+name+"的最大手牌为："+"方片"+number);
}
if (3 == color){
System.out.println("玩家"+name+"的最大手牌为："+"黑桃"+number);
}
if (4 == color){
System.out.println("玩家"+name+"的最大手牌为："+"梅花"+number);
}
}
/**
* @param args
*/
public static void main(String[] args) {
// TODO Auto-generated method stub
pokeGame pg = new pokeGame();
pg.newCreatePokes();
System.out.println("新建一幅扑克牌：");
pg.printPoke();
System.out.println("------------------------------");
//洗牌次数可自己定，当然是越多洗的越开
for (int i=0; i<5; i++){
pg.resetPoke();
}
System.out.println("洗牌后：");
pg.printPoke();
// System.out.println(pg.pokeList.size());
System.out.println("----------创建玩家--------------");
Scanner cos = new Scanner(System.in);
System.out.println("请输入需要创建的玩家个数(正整数)：");
int nPlayerNum = 0;
try{
nPlayerNum = cos.nextInt();
}catch(InputMismatchException e){
System.out.println("你太笨了！输入的值有问题！游戏还没开始就已经结束了！");
return;
}
//创建两个玩家
for (int i=0; i<nPlayerNum; i++){
String idt = "";
boolean bt=false;
boolean g = false;
do{
System.out.println("请输入第" + (i+1)+ "个玩家ID：");
idt = cos.next();
try{
int it = Integer.valueOf(idt);
bt = false;
}catch(NumberFormatException e){
System.out.println("提示：请输入合规的玩家ID!");
bt = true;
}
g = pg.playerList.contains(idt);
}while(!g && bt);
player pt = new player();
pt.setId(idt);
System.out.println("请输入合规的玩家姓名：");
pt.setName(cos.next());
pg.playerList.add(pt);
}
//显示玩家信息
System.out.println("-----------玩家信息---------------");
pg.printPlayerInfo();
System.out.println("------------发牌----------------");
System.out.println("每个人发牌数：");
int nPokeNum = 0;
try{
nPokeNum = cos.nextInt();
}catch(InputMismatchException e){
System.out.println("你太笨了！输入的值有问题！将默认为每个用户发2张牌！");
nPokeNum = 2;
return;
}
for (int i=0, j=0; i<nPokeNum; i++){
for (int k=0; k<nPlayerNum; k++){
if(j>=52){
System.out.println("牌发光啦！！！");
break;
}
poke pt = pg.pokeList.get(j);
pg.playerList.get(k).addPoke(pt);
j++;
}
if(j>=52){
break;
}
}
//通用玩法
for (int i=0; i<nPlayerNum; i++){
Set<poke> p = pg.playerList.get(i).getPoke();
poke ptMax = pg.returnMaxPoke(p);
pg.playerList.get(i).setPkMaxValue(ptMax);
}
//比赛结果
// pg.printResult(ptMax1, ptMax2); //两个玩家的比较，一组玩家比较的话待定
pg.printResult(pg.playerList);
//打印玩家手中的牌
pg.printPlayerPokeInfo();
}}
-
- yanghao123
- 2016-03-31 17:20:59
不好意思，代码实在是没有看下去，不过有点建议：写代码有一定的通用性，方便在需求更改的时候改很少的代码或者不改代码！
-
- hm_amwje
- 2016-03-30 10:25:14
你compareTO 写反了
public int compareTo(Poker o) {
// TODO Auto-generated method stub
if(this.numCompare==o.numCompare){
return this.floCompare.compareTo(o.floCompare);
}else
return this.numCompare.compareTo(o.numCompare);
} -
- Uauslman
- 2016-03-05 15:52:30
花色大小没有定义
Java入门第三季
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