#ifndef _PILE_H_
#define _PILE_H_

#include "card.h"

class Displayer;

class Pile
{
	public:
	    virtual int size() const = 0;
	    virtual Card topCard() const = 0;
	    	virtual void display(Displayer * d) const = 0;
	    virtual bool addCard(const Card& c) = 0;
	    virtual Card removeTop() = 0;

	private:
};

#endif //_PILE_H_