JAVA编程实现,洗牌与发牌模拟程序。

编程实现，洗牌与发牌模拟程序:

import java.util.Random;

class card

{

public String face;

public String suit;

public card(String f,String s)

{

this.face=f;

this.suit=s;

}

public String toString()

{

String x=suit+": "+face+" ";

return x;

}

}

class DeckOfCards

{

card zj[];

public DeckOfCards()

{

zj=new card[52];

String

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

String huase[]={"黑","红","梅","方"};

for(int i=0;i<52;i++) //对card的每个对象初始化

{

//zj[i].suit=number[i%13];

//zj[i].face=huase[i/4];

zj[i]=new card(number[i%13],huase[i/13]);

// System.out.print(zj[i]);

}

}

public void shuffle() //洗牌

{ //zj=new card[52];

Random r=new Random();

for (int i=0;i<52;i++)

{

int j=r.nextInt(52); //52个随机数

card temp=zj[j]; //对

zj[j]与zj[i]进行交换

zj[j]=zj[i];

zj[i]=temp;

}

}

public void dealCard() //发牌

{ //zj=new card[52];

for(int i=0;i<52;i++)

{

if(i%4==0)

System.out.println("\n");

System.out.print(zj[i]); //输出牌的点数和花色

}

}

}

public class cards

{

public static void main(String args[])

{

DeckOfCards jj=new DeckOfCards(); jj.shuffle(); //调用DeckOfCards类，进行洗牌、发牌

jj.dealCard();

}

}

运行程序后得结果为：