@Override
	public int compareTo(Card c) {
		int rank=this.rankValue().compareTo(c.rankValue());
		int suit=this.suitVaule().compareTo(c.suitVaule());
		if(rank>0)
			return 1;
		else if(rank<0)
			return -1;
		else if(suit>0)
			return 1;
		else if(suit==0&&rank==0)
			return 0;
		else
			return -1;
	}