static void Menu()
        {
            string choice;

            do
            {
                Console.WriteLine("\tParking Map Overview");
                ParkingLotOverviewOutPut();
                Console.WriteLine("\n\t\tMenu:");
                Console.WriteLine(" ");
                Console.WriteLine("\t\t1: Add Vehicle");
                Console.WriteLine("\t\t2: Current Parked Vehicles");
                Console.WriteLine("\t\t3: Check Out");
                Console.WriteLine("\t\t4: Move Vehicle");
                Console.WriteLine("\t\t5: Find Vehicle");
                Console.WriteLine("\t\t6: Optimize MC");
                Console.WriteLine("\t\t7: Order Hisotry Log");
                Console.WriteLine("\t\t0: Exit\n");
                Console.Write("\t\tEnter your choice: ");
                choice = Console.ReadLine();
                Console.Clear(); switch (choice)
                {
                case "1":
                    AddVehicleToSelectedPlace();
                    break;

                case "2":
                    Console.WriteLine("\t\tParking Map OverView");
                    ParkingLotOverviewOutPut();
                    Console.ForegroundColor = ConsoleColor.DarkCyan;
                    Console.WriteLine("Licenseplate\t\tVehicle\t\tChecked In");     //översikt för att underlätta för användaren
                    Console.ForegroundColor = ConsoleColor.White;
                    List <Vehicle> currentParkList = databaseSQL.CurrentParkedVehicles();
                    foreach (var parkedVehicles in currentParkList)
                    {
                        Console.WriteLine("{0}\t\t\t{1}\t\t{2}", parkedVehicles.LicensePlate, parkedVehicles.Description, parkedVehicles.CheckIn);
                    }
                    Console.ForegroundColor = ConsoleColor.DarkCyan;
                    Console.WriteLine("\n\tVehicle License that have been parked for more than two days");
                    List <Vehicle> vehicles = databaseSQL.IfParkedMoreThanTwoDays();
                    foreach (var vehicle in vehicles)
                    {
                        int count = 0;
                        count++;
                        if (count == 10 || count == 20)
                        {
                            Console.WriteLine("");
                        }
                        Console.Write("[ {0} ] ", vehicle.LicensePlate);
                    }
                    Console.ForegroundColor = ConsoleColor.White;
                    Console.Write("\n\n\tPress any key.....");
                    Console.ReadKey();
                    Console.Clear();
                    break;

                case "3":
                    RemoveVehicle();
                    break;

                case "4":
                    MoveVehicle();
                    break;

                case "5":
                    FindParkedVehicle();
                    break;

                case "6":
                    string optimize = databaseSQL.OptimizeMc();
                    Console.WriteLine(optimize);
                    Console.ReadKey();
                    break;

                case "7":
                    OrderHistoryMenu();
                    break;

                case "0":
                    break;
                }
            } while (choice != "0");
        } // meny