// 用物件來處理發牌。
import java.util.*;
class player{
	 private int[] card=new int[13];//記錄手上的牌
	private String[] cname={"梅花","方塊","紅心","黑桃"};
	/**建構元，用來先把牌清乾淨***/
	public player()
	{
		int i;
		for (i=0;i<13;i=i+1)  this.card[i]=-1;
	}
		/**** method 用來show出第幾張牌 ******/
	public String show(int id)
	{
		int A,B;
		if (card[id]==-1) return ("沒有這張牌");
		else
		{
			A=card[id]%4;
			B=card[id]/4;
			B=B+2;
			if (B==14)
				return (cname[A]+"A");
			else if (B==13)
				return (cname[A]+"K");
			else if (B==12)
				return (cname[A]+"Q");
			else if (B==11)
				return (cname[A]+"J");
			else
			        return (cname[A]+B);
		}
	} //SHOW
        /**** method 用來發牌給本玩家 ******/
	public void set_card(int id,int x)
	{
		if (id<13 && x<52) card[id]=x;
		else System.out.println("錯誤 id="+id+" x="+x);
	}
	 /**** method 用來發牌給本玩家，利用overload來處理沒有設定第幾張的時候 ******/
	public void set_card(int x)
	{
		int i,flag;
		if (x>52 || x<0) 
		{
			System.out.println("錯誤  x="+x);
			return;
		}
		//flag用來看看有沒有發到牌
		flag=0;
		for (i=0;i<13;i=i+1) 
		{
			if (card[i]==-1) //那個位置沒有牌
			{
				card[i]=x;
				flag=1;
				break; //發完牌就可以跳出去了
			}//if card
		}//for
		if (flag==0) System.out.println("錯誤!本家發超過13張牌"+x);
	}
}
public class a10c
{
	public  static  void  main(String[] args)
	{
		int i,j,x;
		int[] dcard=new int[52];	//用來記錄該位牌是否已被發出
		int num=13; //設定發13張牌
		int A,B;
		Random randomG=new Random();
		player p1=new player();//定義四家玩家
		player p2=new player();
		player p3=new player();
		player p4=new player();

//---------------起始值設定------
		for (i=0;i<=51;i=i+1)
			dcard[i]=0;

//-------------由電腦亂數發牌------
		for (j=0;j<num;j=j+1)  //發給一家
			{
				x=randomG.nextInt(52);
				while (dcard[x]!=0) x=randomG.nextInt(52);
				p1.set_card(x);
				dcard[x]=1;
			}
		for (j=0;j<num;j=j+1)  //發給一家
			{
				x=randomG.nextInt(52);
				while (dcard[x]!=0) x=randomG.nextInt(52);
				p2.set_card(j,x);
				dcard[x]=1;
			}
		for (j=0;j<num;j=j+1)  //發給一家
			{
				x=randomG.nextInt(52);
				while (dcard[x]!=0) x=randomG.nextInt(52);
				p3.set_card(j,x);
				dcard[x]=1;
			}
		for (j=0;j<num;j=j+1)  //發給一家
			{
				x=randomG.nextInt(52);
				while (dcard[x]!=0) x=randomG.nextInt(52);
				p4.set_card(j,x);
				dcard[x]=1;
			}
//-----------顯示到瑩幕-------
               System.out.println("第一家的牌如下：");
		for (j=0;j<num;j=j+1)
				System.out.print(p1.show(j)+" ");
		System.out.println("");
		 System.out.println("第二家的牌如下：");
		for (j=0;j<num;j=j+1)
				System.out.print(p2.show(j)+" ");
		System.out.println("");
		 System.out.println("第三家的牌如下：");
		for (j=0;j<num;j=j+1)
				System.out.print(p3.show(j)+" ");
		System.out.println("");
		 System.out.println("第四家的牌如下：");
		for (j=0;j<num;j=j+1)
				System.out.print(p4.show(j)+" ");
		System.out.println("");
			
	}
}