public void addCards(PlayingCard... nCards)
	{
		int nL=this.cards.length+nCards.length;
		PlayingCard[] newCards=new PlayingCard[nL];
		for (int i=0;i<this.cards.length;i++)
		{
			newCards[i]=cards[i];
		}
		for (int i=0;i<nCards.length;i++)
		{
			newCards[i+this.cards.length]=nCards[i];
		}
		this.cards=newCards;
	}