private Boat AddBoat()
{
string regNr = CheckRegNr();
string color = ui.AskForString("Please enter the color of the vehicle!");
int nrOfWheels = ui.AskForInteger("Please enter the number of wheels that the vehicle has!");
double boatLength = ui.GetBoatLength();
Console.Clear();
ui.Print($"a vehicle of type: Boat that has the Register number: \u0022{regNr}\u0022 has parked in the garage");
return(handler.CreateBoat(regNr, color, nrOfWheels, boatLength));
}
