import java.util.Random;
import java.util.Vector;
import java.util.Enumeration;
import java.util.*;
class Deck{
	//変数宣言
	Random random;
	private int cardNum;            //配る前のカードの数
	private int nextItem;			//どの札まで配ったか記憶
	 Vector Cards;          //シャッフル前のカードを保存
	private Vector shuffledCards;  //シャッフル後のカードを保存
	//コンストラクタ
	Deck(){
	Cards = new Vector();
	shuffledCards = new Vector();
	random = new Random();
	cardNum = 52;
	nextItem =0;
	}
	//山を初期化
	void resetDeck(){
		createHearts();
		createSpades();
		createClubs();
		createDiamonds();
		
	}
	//山に残っているカードの枚数を数える
	int getDeckSize(){
		int size = 0;
		size = shuffledCards.size();
		return size;
	}
	//次のカードを配る
	Card getNextCard(){ 
		Card card = null;
		Object obj =shuffledCards.get(nextItem);  
		String str = obj.toString();
	//	String str = (String)(Object)D.Cards.get(0);
	//	System.out.println(str);
		int i = str.indexOf(",");
		String S1 = str.substring(0,i);
		String S2 = str.substring(i+1,str.length()-1);
	//	System.out.println(S1);
	//	System.out.println(S2);
	//	int r = Integer.parseInt(str);
		card = new Card(S1,S2);
		++nextItem;
		return card;    
	}
	void shuffleDeck(){
		for(int i=0; i<52; i++){	   
			shuffledCards.insertElementAt(Cards.get(i),i);  //shuffledCardsに、コピー
		}	
		
		for(int i=0; i<52; i++){
			//デッキの中のランダムな２枚と交換する
			int a = random.nextInt();
			if(a <0) a=0-a;
			a = a%52;     //ランダムな１３以下の値 a

			int b = random.nextInt();
			if(b <0) b=0-b;
			b = b%52;	//ランダムな１３以下の値 b 

			
			Object temp = shuffledCards.get(a);    //入れ替え
			Object temp2 = shuffledCards.get(b);
			shuffledCards.remove(a);
			shuffledCards.insertElementAt(temp2,a);
			shuffledCards.remove(b);
			shuffledCards.insertElementAt(temp,b);
		}
	}
	void showOriginalDeck(){
		Enumeration enum = Cards.elements();
		while(enum.hasMoreElements()){
			System.out.println(enum.nextElement());
		}
	}
	void showShuffleDeck(){
		Enumeration enum = shuffledCards.elements();
		while(enum.hasMoreElements()){
			System.out.print(","+ enum.nextElement());
		}
	}
	void completeDeck(){
	}

	//ハートの札一式を山に入れる
	private void createHearts(){
		for(int i=1; i<=13; i++){
			String s = Integer.toString(i);
			Cards.addElement(s+",Hearts");
		}
	}
	//スペードの札一式を山に入れる
	private void createSpades(){
		for(int i=1; i<=13; i++){
			String s = Integer.toString(i);
			Cards.addElement(s+",Spades");
		}
	//	Cards.addElement("Spades");
	}
	//クラブの札一式を山に入れる
	private void createClubs(){
		for(int i=1; i<=13; i++){
			String s = Integer.toString(i);
			Cards.addElement(s+",Clubs");
		}
//		Cards.addElement("Clubs");
	}
	//ダイヤの札一式を山に入れる
	private void createDiamonds(){
		for(int i=1; i<=13; i++){
			String s = Integer.toString(i);
			Cards.addElement(s+",Diamonds");
		}
//		Cards.addElement("Diamonds");
	
	}
}



class kato{
	public static void main(String[] args){
		Deck D = new Deck();
		String[]  s = new String[100];
		int i = 0;
		D.resetDeck();
	//	D.showOriginalDeck();
		String str = (String)(Object)D.Cards.get(0);
	//	System.out.println(str);
		i = str.indexOf(",");
		String S1 = str.substring(0,i);
		String S2 = str.substring(i+1,str.length()-1);
		System.out.println(S1);
		System.out.println(S2);
		String Pi = null;
		if(S1.equals("1"))  Pi = "Ace";
		System.out.println(Pi);
	}
}



class aho{
	public static void main(String[] args){
		Card C = new Card("1","Herts");
		System.out.println(C.getPicture());
		System.out.println(C.getName());
	}
}