private static void Add()
{
Vehicle vehicle = new Vehicle(Autobazar.GetNextId());
vehicle.YearOfProduction = InputValidator.GetPositiveNumber("Enter year of production");
vehicle.NumberOfKm = InputValidator.GetPositiveNumber("Enter number of km");
vehicle.VehicleBrand = InputValidator.GetText("Enter brand of vehicle");
vehicle.VehicleType = InputValidator.GetText("Enter type of vehicle");
vehicle.VehicleFuel = InputValidator.GetFuel();
vehicle.Price = InputValidator.GetPositiveDecimal("Enter price");
vehicle.City = InputValidator.GetText("Enter city");
vehicle.NumberOfDoors = InputValidator.GetPositiveNumber("Enter number of doors");
vehicle.IsCrashed = InputValidator.GetBoolen("Enter if vehicle was crashed - Yes/No");
Autobazar.AddVehicle(vehicle);
ConsoleWriter.ConsoleHorizontalLine('-');
Console.WriteLine("Vehicle was added.");
}