請(qǐng)問用java數(shù)組編寫洗牌程序怎么寫？我剛學(xué)java，請(qǐng)多指教，謝謝！??！

package xly04;

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import java.util.Random;

public class ArrayDemo3 {

/**

* 數(shù)組應(yīng)用：

* 1 隨機(jī)洗牌

* 2 順序發(fā)牌

*/

public static void main(String[] args) {

String[] cards=new String[]{"黑桃A","黑桃2","黑桃3","黑桃4",

"黑桃5","黑桃6","黑桃7","黑桃8","黑桃9","黑桃10","黑桃J","黑桃Q","黑桃K",

"紅桃A","紅桃2","紅桃3","紅桃4","紅桃5","紅桃6","紅桃7","紅桃8","紅桃9",

"紅桃10","紅桃J","紅桃Q","紅桃K","方塊A","方塊2","方塊3","方塊4","方塊5",

"方塊6","方塊7","方塊8","方塊9","方塊10","方塊J","方塊Q","方塊K","梅花A",

"梅花2","梅花3","梅花4","梅花5","梅花6","梅花7","梅花8","梅花9","梅花10",

"梅花J","梅花Q","梅花K","大王","小王"};

//Random random=new Random();.......(1)

//int index=random.nextInt(10);//[0,10) %10

//System.out.println(index);

//String card=cards[random.nextInt(cards.length)];//長(zhǎng)度為8，隨機(jī)下標(biāo)[0,8)

//System.out.println(card);//隨機(jī)的某張牌

for(int i=cards.length-1;i=1;i--){

int j=new Random().nextInt(i);//或者（1）不注銷用int j=random.nextInt(i);

String t=cards[i];

cards[i]=cards[j];

cards[j]=t;

}

for(int i=0;icards.length;i++){

System.out.print(cards[i]+",");

}

System.out.println();//輸出回車字符

//順序發(fā)牌：順序的將每個(gè)牌發(fā)給每個(gè)人

String[] players=new String[]{"馬伊琍","文章","六六"};

//int i=0;

//System.out.println(players[i++%players.length]);

//System.out.println(players[i++%players.length]);

//System.out.println(players[i++%players.length]);

//System.out.println(players[i++%players.length]);

//System.out.println(players[i++%players.length]);

//System.out.println(players[i++%players.length]);

for(int i=0;icards.length;i++){

//i=0,1,2,3,4,5,6,7

String card=cards[i];//card 代表每張撲克牌

String player=players[i%players.length];

//player代表每個(gè)玩游戲的人

System.out.println(player+":"+card);

}

}

}

java撲克牌洗牌程序，求抽可以抽出特定牌的次數(shù)

package?zhidao;

import?java.util.Arrays;

import?java.util.Collections;

import?java.util.Comparator;

import?java.util.Scanner;

/**

*?發(fā)牌游戲

*/

public?class?PokerGame

{

/**

?*?共有1幅撲克牌，不包括大王和小王共52張牌。

?*/

public?static?final?int?POKER_NUMBER?=?52;

/**

?*?特殊分隔符?_

?*/

private?static?final?String?T?=?"_";

/**

?*?52張牌br?/

?*?順序?yàn)楹谔摇⒓t心、草花、方塊

?*/

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"

};

/**

?*?原始的撲克牌

?*/

public?static?final?String[]?ORIAL_POKERS?=?POKERS.clone?();

/**

?*?發(fā)到哪張牌?0

?*/

public?static?int?currentIndex?=?0;

/**

?*?四種花色

?*/

public?static?final?String?POKER_COLOR?=?"黑桃"?+?T?+?"紅心"?+?T?+?"草花"?+?T?+?"方塊";

/**

?*?發(fā)牌

?*?@param?n?int?一共幾個(gè)人玩牌

?*?@param?results?儲(chǔ)存發(fā)牌結(jié)果的數(shù)組

?*/

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);

}

/**

?*?給牌排序

?*?@param?orialPokers?String?原始撲克牌

?*?@param?temp?String[]?每張花色的撲克牌數(shù)組

?*/

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?("輸入人數(shù)：");

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輸出如下：\n");

for?(int?i?=?0;?i??results.length;?i++)

{

System.out.println?("第"?+?(?i?+?1?)?+?"個(gè)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?();

}

}

}

用java撰寫一個(gè)簡(jiǎn)單的洗牌程序，可在文本模式下顯示洗牌結(jié)果

//牌類

public?class?Card?{

private?int?face;?//牌的面值

private?int?suit;??//牌的花色

public?Card(int?face,?int?suit)?{

super();

this.face?=?face;

this.suit?=?suit;

}

public?int?getFace()?{

return?face;

}

public?void?setFace(int?face)?{

this.face?=?face;

}

public?int?getSuit()?{

return?suit;

}

public?void?setSuit(int?suit)?{

this.suit?=?suit;

}

}

//模擬洗牌和發(fā)牌

public?class?Test?{

public?static?void?main(String[]?args)?{

Card[]?deck?=?new?Card[52];

fillDeck(deck);

deal(deck);

System.out.println();

}

private?static?void?fillDeck(Card[]?deck)?{

int?i,?j=0;

for?(i?=?0;?i??52;?i++)?{

j?=?(int)?(Math.random()?*?52);

deck[i]=new?Card(j%13,j/13);?

}

}

private?static?void?deal(Card[]?deck)?{

int?k1,?k2;

System.out.println();

for?(k1?=?0,?k2?=?k1?+?26;?k1??26;?k1++,?k2++)?{

if?(k1?%?13?==?0)

System.out.println("\n第"?+?(k1?/?13?+?1)?+?

"組牌：\t\t\t第"+?(k1?/?13?+?3)?+?"組牌：");

System.out.print("\nCard:??"?+?deck[k1].getFace()?+?

"??Suit:??"+?deck[k1].getSuit());

System.out.print("\t\t\tCard:??"?+?deck[k2].getFace()?+?

"??Suit:??"+?deck[k2].getSuit());

}

}

}

用java ArrayList集合編寫撲克牌洗牌與發(fā)牌

import java.util.ArrayList;

import java.util.Random;

public class PokerDemo {

ArrayListCard poker = new ArrayListCard();

Player[] players;

int n = 4;

String[] name = {"Wang", "Zhang", "Li", "Yuan"};

public PokerDemo() {

players = new Player[n];

for(int i = 0; i players.length; i++)

players[i] = new Player(name[i]);

for(int i = 0; i 4; i++)

for(int j = 0; j 13; j++)

poker.add(new Card(i, j));

System.out.println("洗牌前: " + poker);

xipai();

System.out.println("洗牌后: " + poker);

fapai();

System.out.println("發(fā)牌后: ");

for(int i = 0; i players.length; i++)

System.out.println(players[i]);

}

public void xipai() {

Random r = new Random();

ArrayListCard tmp = new ArrayListCard();

while(!poker.isEmpty()) {

int index = r.nextInt(poker.size());

Card card = poker.get(index);

tmp.add(card);

poker.remove(index);

}

poker = new ArrayListCard(tmp);

}

public void fapai() {

int p = 0;

while(!poker.isEmpty()) {

Card card = poker.get(0);

players[p].add(card);

p = (p + 1) % n;

poker.remove(0);

}

}

public static void main(String[] args) {

new PokerDemo();

}

}

class Card {

int val, sty;

final String[] value = {"A", "2", "3", "4", "5", "6", "7", "8", "9", "10", "J", "Q", "K"};

final String[] style = {"黑桃", "紅心", "梅花", "方塊"};

public Card(int s, int v) {

sty = s;

val = v;

}

public String toString() {

return style[sty]+ " " + value[val];

}

}

class Player {

ArrayListCard cards = new ArrayListCard();

String name;

public Player(String n) {

name = n;

}

public void add(Card card) {

cards.add(card);

}

public String toString() {

return name + ":\t" + cards;

}

}

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