public void matcha()
	{
		Card pt ;
		Card ps ;
		Pile p;
		int counter = 0;

		for (int i =0; i<piles.size();i++){
			p = piles.get(i);
			ps = p.viewTopCard();

			for (int w =0; w<piles.size();w++){
				p = piles.get(w);
				pt = p.viewTopCard();

				if(!(i==w)){
					if (pt == ps){
						counter++;
					}

				}
			}
		}
		if(counter >= piles.size()-1){
			System.out.println("matcha");