private boolean isRoyalFlush(){
		List<Card> rylSet=new ArrayList<Card>();
		if(isFlush()){
			System.out.println("come to royal flush check###########");
			for (Card card : crds) {
				if(card.getSuitID()==cmnSID){
					rylSet.add(card);
					if(card.getRankID()==14){
						System.out.println("Royal Flush matched*********************************");
						return true;
					}
				}
			}
			
		}		
		return false;
		
	}