private boolean isFlush(){
		int sameSuit=0;
		
		for (int i = 0; i < crds.size()-1; i++) {
			if(crds.get(i).getSuitID()==crds.get(i+1).getSuitID()||cmnSID==crds.get(i+1).getSuitID()){
				sameSuit++;
				cmnSID=crds.get(i).getSuitID();
				System.out.println("same cardset--------------------++++++++++++");
				crds.get(i).showCard();
				crds.get(i+1).showCard();
			}
		}
		if(sameSuit>=4){
			return true;
		}
		return false;
	}