我陷入了 do-while 循環(huán)，需要循環(huán) do-while 直到用戶輸入三個正確字符串之一我試過這個Scanner input = new Scanner(System.in);    String motor = "motor";    String mobil = "mobil";    String kosong = "";    String baru = "baru";    int tahun = Calendar.getInstance().get(Calendar.YEAR);do {        inputVehicleType();        vehicleCondition = input.next();    }while (!(vehicleCondition.equals(motor)) || (vehicleCondition.equals(mobil)) || (vehicleCondition.equals(kosong)));System.out.println("SUCCED");private static void inputVehicleType() {    System.out.println(Constant.HEADER);    System.out.println("Input Jenis Kendaraan Mobil/Motor --> (jenis [motor/mobil])");    titleFooter();}使用該語法，它只能檢索 (vehicleCondition.equals(motor)。我的預(yù)期結(jié)果是它可以檢索 (vehicleCondition.equals(motor), (vehicleCondition.equals(mobil), (vehicleCondition.equals(kosong)。