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java扑克牌代码大全 java扑克牌顺子
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java的问题（扑克牌）
代码仅供参考java扑克牌代码大全，如有疑问java扑克牌代码大全，欢迎追问java扑克牌代码大全：
import java.util.ArrayList;
import java.util.List;
import java.util.Scanner;
/**
* 随机扑克牌
* @author STONE
* @version 2015-10-28
*/
public class Poker {
//用于记录丢失的手牌数
private static Integer lostTotal = 0;
//用于存放已下发的扑克
private static Integer[] its1 = new Integer[54];
//用于存放当前的扑克
private static Integer[] its2 = new Integer[54];
private static ListInteger lostList = new ArrayListInteger();
public static void main(String[] args) {
Scanner scn = new Scanner(System.in);
for(int i=0;i54;i++){
its1[i] = 0;
its2[i] = 0;
}
System.out.println("系统开始发牌...");
givePoker(5);
System.out.println("发牌完毕java扑克牌代码大全，当前手牌为：");
printPoker(its2);
Integer gameTotal = 0;
while(gameTotal10){//循环跑10次，请注意此处发牌没做限制，如果循环次数过大，会导致死循环
System.out.println("请输入需要丢弃的手牌(多张牌格式如下：黑桃1,黑桃2,黑桃3)：");
String lost = scn.nextLine();
checkLost(lost);
System.out.println("丢失手牌完毕，当前手牌：");
printPoker(its2);
System.out.println("系统开始重发手牌...");
givePoker(lostTotal);
System.out.println("重发发牌完毕，当前手牌为：");
printPoker(its2);
gameTotal++;
}
scn.close();
}
public static void givePoker(Integer num){//随机分发手牌
int total = 0;
while(totalnum){
int poke = (int)(Math.random()*54);
if(its1[poke] == 0){
its1[poke] = 1;
its2[poke] = 1;
total++;
}
}
lostTotal = 0;
}
public static Boolean checkLost(String lost){//检查需要丢失的手牌
if(lost==null || lost.equals("")){
System.out.println("输入手牌错误，系统无法处理...");
return false;
}
if(lost.indexOf("黑桃")0 lost.indexOf("红心")0 lost.indexOf("梅花")0 lost.indexOf("方块")0){
System.out.println("输入手牌错误，系统无法处理...");
return false;
}
String[] strs = lost.split(",");
Boolean bol = false;
for(String str : strs){
str = str.trim();
if(str==null || str.equals("")) continue;//去掉，防止空格
bol = getPokerNum(str);
}
if(bol){
losePoker();
}
return false;
}
public static void losePoker(){//丢掉手牌
lostTotal = lostList.size();
for(Integer itr : lostList){//丢掉手牌
its2[itr-1] = 0;
}
lostList = new ArrayListInteger();
}
public static Boolean getPokerNum(String str){//获取手牌点数并去掉
try{
Integer itr = 0;
if(str.indexOf("黑桃")==0){
str = str.replace("黑桃", "");
itr = Integer.parseInt(str);
if(itr13){
System.out.println("输入手牌不存在：黑桃"+str);
return false;
}
if(its2[itr-1]==1){
lostList.add(itr);
}
} else if(str.indexOf("红心")==0){
str = str.replace("红心", "");
itr = Integer.parseInt(str);
if(itr13){
System.out.println("输入手牌不存在：红心"+str);
return false;
}
if(its2[itr+12]==1){
lostList.add(itr+13);
}
} else if(str.indexOf("梅花")==0){
str = str.replace("梅花", "");
itr = Integer.parseInt(str);
if(itr13){
System.out.println("输入手牌不存在：梅花"+str);
return false;
}
if(its2[itr+25]==1){
lostList.add(itr+26);
}
} else if(str.indexOf("方块")==0){
str = str.replace("方块", "");
itr = Integer.parseInt(str);
if(itr13){
System.out.println("输入手牌不存在：方块"+str);
return false;
}
if(its2[itr+38]==1){
lostList.add(itr+39);
}
} else if(str.indexOf("小王")==0){
if(its2[52]==1){
lostList.add(53);
}
} else if(str.indexOf("大王")==0){
if(its2[53]==1){
lostList.add(54);
}
}
return true;
} catch( Exception e ){
System.out.println("输入手牌有误...");
return false;
}
}
public static void printPoker(Integer[] its){//打印当前手牌
String result = "";
for(int i=0;iits.length;i++){
if(its[i]==1){//等于1表示当前手牌存在
result+=pukerCheck(i+1)+",";
}
}
System.out.println(result);
}
public static String pukerCheck(Integer itr){//判断扑克类型
/**
* 1~13黑桃花色、14~26红心花色、27~39梅花花色
* 40~52方块花色、53小王、54大王
*/
if(1=itr itr=13){
return "黑桃"+itr;
} else if(14=itr itr=26){
return "红心"+(itr-13);
} else if(27=itr itr=39){
return "梅花"+(itr-26);
} else if(40=itr itr=52){
return "方块"+(itr-39);
} else if(itr==53){
return "小王";
} else if(itr==54){
return "大王";
}
return "";
}
}
测试运行结果：
相关问答
Q1: 急急急！！！那个Java大神能帮我编一下这个代码，是关于扑克牌的问题？
package zhidao;
import java.util.Arrays;
import java.util.Collections;
import java.util.Comparator;
import java.util.Scanner;
/**
* 发牌游戏
*/
public class PokerGame
{
/**
* 共有1幅扑克牌java扑克牌代码大全，不包括大王和小王共52张牌。
*/
public static final int POKER_NUMBER = 52;
/**
* 特殊分隔符 _
*/
private static final String T = "_";
/**
* 52张牌br /
* 顺序为黑桃、红心、草花、方块
*/
public static final String[] POKERS =
{
"A" + T + "0", "A" + T + "1", "A" + T + "2", "A" + T + "3",
"2" + T + "0", "2" + T + "1", "2" + T + "2", "2" + T + "3",
"3" + T + "0", "3" + T + "1", "3" + T + "2", "3" + T + "3",
"4" + T + "0", "4" + T + "1", "4" + T + "2", "4" + T + "3",
"5" + T + "0", "5" + T + "1", "5" + T + "2", "5" + T + "3",
"6" + T + "0", "6" + T + "1", "6" + T + "2", "6" + T + "3",
"7" + T + "0", "7" + T + "1", "7" + T + "2", "7" + T + "3",
"8" + T + "0", "8" + T + "1", "8" + T + "2", "8" + T + "3",
"9" + T + "0", "9" + T + "1", "9" + T + "2", "9" + T + "3",
"10" + T + "0", "10" + T + "1", "10" + T + "2", "10" + T + "3",
"J" + T + "0", "J" + T + "1", "J" + T + "2", "J" + T + "3",
"Q" + T + "0", "Q" + T + "1", "Q" + T + "2", "Q" + T + "3",
"K" + T + "0", "K" + T + "1", "K" + T + "2", "K" + T + "3"
};
/**
* 原始java扑克牌代码大全的扑克牌
*/
public static final String[] ORIAL_POKERS = POKERS.clone ();
/**
* 发到哪张牌 0
*/
public static int currentIndex = 0;
/**
* 四种花色
*/
public static final String POKER_COLOR = "黑桃" + T + "红心" + T + "草花" + T + "方块";
/**
* 发牌
* @param n int 一共几个人玩牌
* @param results 储存发牌结果java扑克牌代码大全的数组
*/
public static void drawPoker (int n, String[][] results)
{
int m = n - 1;
if (n == 0)
{
return;
}
int number = (POKER_NUMBER - currentIndex) / n;
while (number 0)
{
String current = POKERS[currentIndex++];
String pk = current.split ("\\" + T)[0].trim ();
int col = Integer.parseInt (current.split ("\\" + T )[1].trim ());
if (null == results[m][col])
{
results[m][col] = pk + " ";
}
else
{
results[m][col] += pk + " ";
}
number--;
}
for ( int i = 0; i results.length; i++ )
{
for ( int j = 0; j results[i].length; j++ )
{
if (null == results[i][j])
{
results[i][j] = "";
}
}
}
drawPoker (--n, results);
}
/**
* 给牌排序
* @param orialPokers String 原始扑克牌
* @param temp String[] 每张花色的扑克牌数组
*/
private static void sortPokers ( final String orialPokers, String[] temp )
{
Arrays.sort (temp, new ComparatorString ()
{
@Override
public int compare ( String o1, String o2 )
{
int index1 = orialPokers.indexOf (o1 + T);
int index2 = orialPokers.indexOf (o2 + T);
if (index1 index2)
{
return -1;
}
else if (index1 index2)
{
return 1;
}
else
{
return 0;
}
}
});
}
/**
* 洗牌
*/
private static void shufflePokers ( String[] POKERS )
{
Collections.shuffle (Arrays.asList (POKERS));
}
public static void main ( String[] args )
{
System.out.print ("输入人数java扑克牌代码大全：");
Scanner scanner = new Scanner (System.in);
int n = scanner.nextInt ();
scanner.close ();
String[] pColors = POKER_COLOR.split ("\\" + T );
String[][] results = new String[n][pColors.length];
shufflePokers (POKERS);
drawPoker (n, results);
final String poker = Arrays.toString (ORIAL_POKERS);
System.out.println ("\n输出如下java扑克牌代码大全：\n");
for (int i = 0; i results.length; i++)
{
System.out.println ("第" + ( i + 1 ) + "个人：");
for ( int j = 0; j results[i].length; j++ )
{
String[] temp = results[i][j].trim ().split ("\\s+");
sortPokers (poker, temp);
System.out.println (pColors[j] + "：" + Arrays.toString (temp).replaceAll ("[\\,\\[\\]]", ""));
}
System.out.println ();
}
}
}
Q2: 用java如何判断扑克牌同花顺
扑克牌有两个属性,花色和牌面大小,可以分别比较花色和牌面大小是否递增或递减来确定是不是同花顺.但是由于扑克牌会有JQKA,所以牌面大小最好以数组或者字符串的方式实现,通过比较下标来比较大小,以下是大概的代码
public class PuKe {
private String color;
private String 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;
}
public PuKe(String color, String num) {
super();
this.color = color;
this.num = num;
}
public static void main(String[] args) {
ListPuKecard = new ArrayListPuKe();
card.add(new PuKe("black", "2"));
card.add(new PuKe("black", "3"));
card.add(new PuKe("black", "4"));
card.add(new PuKe("black", "5"));
card.add(new PuKe("black", "6"));
//这里因为10是两位数且牌面里面用不到1,所以直接用1代替10
String check = "234567891JQKA";
boolean flage =true;
//自定义比较器,用num在check里的下标大小作为比较依据排序
Collections.sort(card, new ComparatorObject() {
@Override
public int compare(Object o1, Object o2) {
PuKe er1 = (PuKe) o1;
PuKe er2 = (PuKe) o2;
Integer org1 = (int)(er1.getNum() == null ? 0.0 : check.indexOf(er1.getNum()));
Integer org2 = (int)(er1.getNum() == null ? 0.0 : check.indexOf(er2.getNum()));
return org1.compareTo(org2);
}
});
for (int i = 0; i card.size()-1; i++) {
//遍历所有的牌,如果颜色不一样直接跳出循环,不是同花顺
if(!card.get(i).getColor().equals(card.get(i+1).getColor())){
flage =false;
break;
}
//如果上一张减去下一张的差值不是1,说明牌面不是顺子,也不是同花顺,跳出循环
if((int)check.indexOf(card.get(i+1).getNum())-(int)check.indexOf(card.get(i).getNum())!=1){
flage = false;
break;
}
}
if(flage){
System.out.println("牌面是同花顺");
}else{
System.out.println("牌面不是同花顺");
}
}
}
不过这种方法唯一不好的地方是check中不能直接用10,将来展示的时候需要判定,展示的是1时直接改成10.
其实实现方法很多,我这么写是因为最近在复习,这么写用到的知识点相对会多一点.
Q3: JAVA编程判断扑克牌大小
import java.util.*;
public class Main {
public static void main(String[] args) {
Scanner scanner = new Scanner(System.in);
ListString list = new ArrayListString();
while (scanner.hasNextLine()) {
String string = scanner.nextLine();
list.add(string);
if (list.size() == 5) {
int r = getCard(list);
System.out.println(r);
list.clear();
}
}
}
private static int getCard(ListString list) {
int temp = 7;
int size = list.size();
ListString numList = new ArrayListString();
SetString numSet = new TreeSetString();
ListString colourList = new ArrayListString();
SetString colourSet = new TreeSetString();
for (int i = 0; i list.size(); i++) {
String num = list.get(i).split(" ")[0];
String colour = list.get(i).split(" ")[1];
if (num.equals("J")) {
numList.add("11");
numSet.add("11");
} else if (num.equals("Q")) {
numList.add("12");
numSet.add("12");
} else if (num.equals("K")) {
numList.add("13");
numSet.add("13");
} else if (num.equals("A")) {
numList.add("14");
numSet.add("14");
} else {
numList.add(num);
numSet.add(num);
}
colourList.add(colour);
colourSet.add(colour);
}
// 同花顺,或者同花
if (colourSet.size() == 1) {
Collections.sort(numList);
for (int i = 0; i numList.size() - 1; i++) {
if (Integer.parseInt(numList.get(i + 1)) - Integer.parseInt(numList.get(i)) == 1) {
if (i == numList.size() - 2) {
temp = 1;
}
continue;
} else {
if (temp 4) {
temp = 4;
}
}
}
}
// 四条或者葫芦
if (numSet.size() == 2) {
Collections.sort(numList);
// 四条
if (!numList.get(0).equals(numList.get(1)) || !numList.get(size - 1).equals(numList.get(size - 2))) {
if (temp 2) {
temp = 2;
}
} else {
if (temp 3) {
temp = 3;
}
}
}
// 三条
if (numSet.size() == 3) {
if (temp 6) {
temp = 6;
}
}
// 顺子
if (colourSet.size() 1) {
Collections.sort(numList);
for (int i = 0; i numList.size() - 1; i++) {
if (Integer.parseInt(numList.get(i + 1)) - Integer.parseInt(numList.get(i)) == 1) {
if (i == numList.size() - 2) {
if(temp5){
temp = 5;
}
}
} else {
break;
}
}
}
return temp;
}
}
Q4: 高分急求java扑克出牌代码
我不知道电脑出牌为什么要进行大小比较以及删牌操作? 我的是52张牌若干玩家，随机发牌给玩家，玩家收到电脑发的牌。
这个是定义52张牌：Card.java
package com.etc.week4.day03;
public class Card {
// 点数 3 ---0 4 1 12 2 11 A 13 小王 14 大王
public int rank;
public final static int THREE = 0;
public final static int FOUR = 1;
public final static int FIVE = 2;
public final static int SIX = 3;
public final static int SEVEN = 4;
public final static int EIGHT = 5;
public final static int NINE = 6;
public final static int TEN = 7;
public final static int JACK = 8;//J
public final static int QUEEN = 9;//Q
public final static int KING = 10;//K
public final static int ACE = 11;//A
public final static int DEUCE = 12; //2
public final static int BLACK = 13; //小王
public final static int COLOR = 14;//大王
//花色(suit=0suit=4)
private int suit;
public final static int CLUB = 0; //梅花
public static final int DIAMOND = 1; //方块(钻石)
public static final int HEART = 2; //红桃(红心)
public static final int SPADE = 3; //黑桃(花锄)
public static final int JOKER = 4; //王
public Card(int suit,int rank){
this.setSuit(suit);
this.setRank(rank);
}
public Card(){}
public int getRank() {
return rank;
}
public void setRank(int rank) {
if(rankCard.THREE||rankCard.COLOR){
throw new RuntimeException();
}
this.rank = rank;
}
public int getSuit() {
return suit;
}
public void setSuit(int suit) {
if(suitCard.CLUB || suitCard.JOKER){
throw new RuntimeException();
}
this.suit = suit;
}
// 点数对应 名称
public final static String[] RANK_NAMES={
"3","4","5","6","7","8","9","10","J","Q",
"K","A","2","小王","大王"};
public final static String[] SUIT_NAMES={
"梅花","方块","红桃","黑桃",""};
@Override
public String toString() {
return SUIT_NAMES[this.suit]+RANK_NAMES[this.rank];
}
public static void main(String[] args) {
Card c =new Card(HEART, ACE);
System.out.println(c);
}
}
这个是定义若干玩家Player.java
package com.etc.week4.day03;
import java.util.Arrays;
public class Player {
String id;
String name;
Card cards[] ={};
public void addCards(Card card ){
// 每个玩家获取的牌
cards = Arrays.copyOf(cards, cards.length+1);
cards[cards.length-1] = card;
}
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;
}
public Card[] getCards() {
return cards;
}
public void setCards(Card[] cards) {
this.cards = cards;
}
public Player(String id, String name) {
this.id = id;
this.name = name;
}
public Player() {
super();
}
@Override
public String toString() {
return "Player:"+name+" cards="
+ Arrays.toString(cards) + "]";
}
}
这个是电脑随机发牌给玩家，玩家收到电脑发的牌PlayDemo.java
package com.etc.week4.day03;
import java.util.Arrays;
import java.util.Random;
public class PlayerDemo {
public static void main(String[] args) {
// 创建一副扑克牌
// 方块:13张(THREE~DEUCE)
// 梅花:13张(THREE~DEUCE)
// 黑桃:13张(THREE~DEUCE)
// 红桃:13张(THREE~DEUCE)
// 王: BLACK COLOR
Card [] cards = new Card[54];
int i=0;
// 构造52张普通的牌
for(int rank=Card.THREE;rank=Card.DEUCE;rank++){
cards[i++] = new Card(Card.DIAMOND, rank);
cards[i++] = new Card(Card.CLUB, rank);
cards[i++] = new Card(Card.SPADE, rank);
cards[i++] = new Card(Card.HEART, rank);
}
// 添加 大小王
cards[i++] = new Card(Card.JOKER, Card.BLACK);
cards[i++] = new Card(Card.JOKER, Card.COLOR);
// 将数组 变成集合 List
// List arr= Arrays.asList(cards);
// 将集合里面的元素 打乱... 洗牌
//Collections.shuffle(arr);
// 洗牌//
for(int n=cards.length-1;n=1;n--){
Random rd = new Random();
int index = rd.nextInt(n); //1 0
Card t = cards[n];
cards[n] = cards[index];
cards[index] = t;
}
// System.out.println("=====测试洗牌.....\n"+Arrays.toString(cards));
// 组建玩家团队
Player[] players = new Player[4];
players[0] = new Player("1010", "张柏芝");
players[1] = new Player("1011", "曾志伟");
players[2] = new Player("1012", "谭咏麟");
// players[3] = new Player("1013", "郭德纲");
// 发牌.....
for(int j =0;jcards.length;j++){
players[j%players.length].addCards(cards[j]);
}
// 显示各个玩家的牌
for(int m=0;mplayers.length;m++){
System.out.println(players[m]);
}
}
}
Q5: Java四人扑克发牌，请教高手将代码进行更好的缩进，在简洁点，最主要性能。
扑克牌还是自己写个对象比较好吧 属性就是花色跟牌值
至于发牌什么的 还是用集合来吧 数组操作起来比较麻烦
代码实在是懒得写了 就提点建议
用集合的好处比如说洗牌直接就可以用 collections的静态方法 还有就是 回复初始状态排序 也可以也可以自定义比较器来比较
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