public class ControllerCreate extends Controller {
	public ControllerCreate(Library m) {
		super(m);
	}

	/**
	* @param name
	* @param number
	* @param type
	* @return
	*/
	public String create(String name, String number, int type) {
		try {
			int num = Integer.parseInt(number);
			if (type == 0) {
				m.addUser(new Lender(name, num));
			} else {
				m.addUser(new Borrower(name, num));
			}
			return "";
		} catch (NotALenderException e) {
			return e.getMessage();
		} catch (NumberFormatException e) {
			return e.getMessage();
		}
	}
}