cs252p2

	public static String lClosure(State state, ArrayList<TransitionRule> alist) {
		String out = null;
		String closure = null;
		for(int i = 0; i<alist.size(); i++) {
			TransitionRule check = alist.get(i);
			if(check.CState.Name.equals(state.Name) && check.Input.equals("l")) {
				state.name = lClosure(check.NState, alist);
				closure = check.NState.toString() + state.name;
				 
			}
		}
		return state.name;
	}