我的纸牌，部分内容借鉴大牛
来源：7-1 简易扑克牌游戏
sunjelly
2015-07-10 13:59
package com.imooc;
import java.util.ArrayList;
import java.util.Collections;
import java.util.HashSet;
import java.util.Iterator;
import java.util.List;
import java.util.Scanner;
import java.util.Set;
/**
* 控制器，主函数
* @author jelly
*
*/
public class Controller {
List<Poker> poker = new ArrayList<Poker>();
List<Player> player = new ArrayList<Player>();
Set<Poker> newPoker;
//创建poker牌
public void build() {
System.out.println("-----------开始创建扑克牌-----------");
String[] suits = { "方片", "梅花", "红桃", "黑桃" };
String[] numbers = { "2", "3", "4", "5", "6", "7", "8", "9", "10", "J",
"Q", "K", "A", };
System.out.println("-----------扑克创建成功----------");
System.out.print("为：[");
for (int i = 0; i < 4; i++) {
for (int j = 0; j < 13; j++) {
poker.add(new Poker(suits[i], numbers[j]));
}
}
for (Poker pk : poker) {
System.out.print(pk + ",");
}
System.out.println("]");
}
// 洗牌
public void shuffle() {
System.out.println("----------开始洗牌----------");
this.newPoker = new HashSet<>(poker);
System.out.println("----------洗牌结束----------");
}
// 创建玩家
public void buildPlayer() {
System.out.println("----------创建玩家----------");
int i = 0;
while (i < 2) {
System.out.println("请输入第" + (i + 1) + "位玩家的ID和姓名");
try {
Scanner in = new Scanner(System.in);
System.out.println("输入ID：");
int id = in.nextInt();
System.out.println("输入姓名：");
String name = in.next();
player.add(new Player(id, name));
i++;
} catch (Exception e) {
System.out.println("请输入整数类型的ID");
}
}
for (int k = 0; k < player.size(); k++) {
System.out.println("欢迎玩家：" + player.get(k).getName());
}
}
// 发牌
public void deal() {
System.out.println("----------开始发牌----------");
for (int i = 0; i < 2; i++) {
for (int j = 0; j < 2; j++) {
Iterator<Poker> it = newPoker.iterator();
Poker poker = it.next();
player.get(j).handPoker.add(poker);
System.out.println("玩家" + player.get(j).getName() + "拿牌");
newPoker.remove(poker);
}
}
System.out.println("----------发牌结束----------");
}
public void game() {
System.out.println("----------开始游戏----------");
Compare compare = new Compare();
for (int i = 0; i < 2; i++) {
Collections.sort(player.get(i).handPoker, compare);
System.out.println("玩家" + player.get(i).getName() + "最大的手牌为"
+ player.get(i).handPoker.get(1));
}
if (compare.compare(player.get(0).handPoker.get(0),
player.get(1).handPoker.get(1)) > 0) {
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("玩家各自的手牌为");
for (int j = 0; j < 2; j++) {
System.out.println("玩家"+player.get(j).getName());
for (Poker poker : player.get(j).handPoker) {
System.out.println(poker+" ");
}
}
}
public static void main(String[] args) {
Controller cr = new Controller();
cr.build();
cr.shuffle();
cr.buildPlayer();
cr.deal();
cr.game();
}
}
写回答
关注
9回答
-
- sunjelly
- 2015-08-17 15:51:12
恩，有一些漏洞，应该用collection.shuffle（），方法，不过我当时不知道这个方法，谢谢各位了，多多学习
-
- 丶呵欠
- 2015-08-05 10:03:09
然后 game方法 中对比的应该是2个较大的手牌么？，
if (compare.compare(player.get(0).handPoker.get(0),
player.get(1).handPoker.get(1)) > 0)
此句第一个handPoker.get(0),应该是较小那一个，是否该改为handPoker(1) ?
-
- 丶呵欠
- 2015-08-05 09:59:31
洗牌部分真的洗牌了吗？
这样多次运行结果应该不会变，因为并没有洗牌，只是把newpoker赋值了poker，然而前面应该加一句 Collections.shuffle(poker);
才可做到洗牌效果吧？
可能不对，考虑考虑
-
- 丶呵欠
- 2015-08-04 22:20:53
Controller 中 创建Poker 语句
for (Poker pk : poker) {
System.out.print(pk + ",");
}
为什么我输出的是地址符？
-
- Object_is_null
- 2015-07-26 18:35:21
代码无懈可击，但我觉得有个地方可能有问题：
老师要求随机洗牌后按顺序从第一张扑克开始发牌，用Set（无序的）集合，用迭代器取牌并不符合发牌规则，这更像从扑克牌中随机取牌，如果洗牌后的排序不变，你的发牌出现的结果是随机的：
// 发牌 public void deal() { System.out.println("----------开始发牌----------"); for (int i = 0; i < 2; i++) { for (int j = 0; j < 2; j++) { Iterator<Poker> it = newPoker.iterator(); Poker poker = it.next(); player.get(j).handPoker.add(poker); System.out.println("玩家" + player.get(j).getName() + "拿牌"); newPoker.remove(poker); } } System.out.println("----------发牌结束----------"); }Set<Poker> newPoker; //代码中洗牌后的扑克牌的集合
-
- qq_At_1
- 2015-07-16 12:41:13
厉害啊
-
- sunjelly
- 2015-07-10 14:01:59
package com.imooc; import java.util.Arrays; import java.util.Comparator; import java.util.List; /** * 比较规则 * @author jelly * */ public class Compare implements Comparator<Poker> { @Override public int compare(Poker o1, Poker o2) { List<String> nums = Arrays.asList("2", "3", "4", "5", "6", "7", "8", "9", "J", "Q", "K", "A"); List<String> color = Arrays.asList("方块", "梅花", "红桃", "黑桃"); if (nums.indexOf(o1.getNum()) == nums.indexOf(o2.getNum())) return (((Integer) (color.indexOf(o1.getSuit()))) .compareTo((Integer) (color.indexOf(o2.getSuit())))); else { return (((Integer) nums.indexOf(o1.getNum()))) .compareTo(((Integer) nums.indexOf(o2.getNum()))); } } } -
- sunjelly
- 2015-07-10 14:01:22
package com.imooc; /** * poker class * @author jelly * */ public class Poker { private String suit;//扑克牌的花色 private String num;//poker's number public Poker(String suit,String num){ this.suit = suit; this.num = num; } public String getSuit() { return suit; } public void setSuit(String suit) { this.suit = suit; } public String getNum() { return num; } public void setNum(String num) { this.num = num; } public String toString() { return this.suit+this.num; } } -
- sunjelly
- 2015-07-10 14:00:16
package com.imooc; import java.util.ArrayList; import java.util.List; /** * 玩家类 * @author jelly * */ public class Player { private int ID;//万家的ID private String name; List<Poker> handPoker = new ArrayList<Poker>(); public Player(int ID,String name){ this.ID = ID; this.name = name; } public int getID() { return ID; } public void setID(int iD) { ID = iD; } public String getName() { return name; } public void setName(String name) { this.name = name; } }
Java入门第三季
Java中你必须懂得常用技能，不容错过的精彩，快来加入吧
409792 学习 · 4340 问题
相似问题