private static void DriveVehicleCheck(Bus bus, Car car, Truck truck, string[] cmdInput, string type)
{
if (type == "Car")
{
double distance = double.Parse(cmdInput[2]);
Console.WriteLine(car.Drive(distance));
}
else if (type == "Truck")
{
double distance = double.Parse(cmdInput[2]);
Console.WriteLine(truck.Drive(distance));
}
else if (type == "Bus")
{
if (cmdInput[0] == "DriveEmpty")
{
double emptyDistance = double.Parse(cmdInput[2]);
Console.WriteLine(bus.DriveEmpty(emptyDistance));
}
else if (cmdInput[0] == "Drive")
{
double distance = double.Parse(cmdInput[2]);
Console.WriteLine(bus.Drive(distance));
}
}
}
private void ExecuteCommands()
{
string[] info = Console.ReadLine().Split(" ", StringSplitOptions.RemoveEmptyEntries);
try
{
if (info[0].ToLower() == "drive" && info[1].ToLower() == "car")
{
double km = double.Parse(info[2]);
Console.WriteLine(car.Drive(km));
}
else if (info[0].ToLower() == "drive" && info[1].ToLower() == "truck")
{
double km = double.Parse(info[2]);
Console.WriteLine(truck.Drive(km));
}
else if (info[0].ToLower() == "drive" && info[1].ToLower() == "bus")
{
double km = double.Parse(info[2]);
Console.WriteLine(bus.Drive(km));
}
else if (info[0].ToLower() == "driveempty" && info[1].ToLower() == "bus")
{
double km = double.Parse(info[2]);
Console.WriteLine(bus.DriveEmpty(km));
}
else if (info[0].ToLower() == "refuel" && info[1].ToLower() == "car")
{
double liters = double.Parse(info[2]);
car.Refuel(liters);
}
else if (info[0].ToLower() == "refuel" && info[1].ToLower() == "truck")
{
double liters = double.Parse(info[2]);
truck.Refuel(liters);
}
else if (info[0].ToLower() == "refuel" && info[1].ToLower() == "bus")
{
double liters = double.Parse(info[2]);
bus.Refuel(liters);
}
}
catch (Exception ex)
{
Console.WriteLine(ex.Message);
}
}
public static void Main(string[] args)
{
var carInfo = Console.ReadLine().Split(new[] { ' ' }, StringSplitOptions.RemoveEmptyEntries);
var car = new Car(double.Parse(carInfo[1]), double.Parse(carInfo[2]), int.Parse(carInfo[3]));
var truckInfo = Console.ReadLine().Split(new[] { ' ' }, StringSplitOptions.RemoveEmptyEntries);
var truck = new Truck(double.Parse(truckInfo[1]), double.Parse(truckInfo[2]), int.Parse(truckInfo[3]));
var busInfo = Console.ReadLine().Split(new[] { ' ' }, StringSplitOptions.RemoveEmptyEntries);
var bus = new Bus(double.Parse(busInfo[1]), double.Parse(busInfo[2]), int.Parse(busInfo[3]));
var n = int.Parse(Console.ReadLine());
for (int i = 0; i < n; i++)
{
var input = Console.ReadLine().Split(new[] { ' ' }, StringSplitOptions.RemoveEmptyEntries);
var command = input[0];
var vehicleType = input[1];
if (command == "Drive")
{
var km = double.Parse(input[2]);
switch (vehicleType)
{
case "Car": Console.WriteLine(car.Drive(km)); break;
case "Truck": Console.WriteLine(truck.Drive(km)); break;
case "Bus": bus.IsEmpty("Drive"); Console.WriteLine(bus.Drive(km)); break;
}
}
else if (command == "DriveEmpty")
{
var km = double.Parse(input[2]);
bus.IsEmpty("DriveEmpty");
Console.WriteLine(bus.Drive(km));
}
else if (command == "Refuel")
{
var fuel = double.Parse(input[2]);
switch (vehicleType)
{
case "Car": car.Refuel(fuel); break;
case "Truck": truck.Refuel(fuel); break;
case "Bus": bus.Refuel(fuel); break;
}
}
}
Console.WriteLine(car);
Console.WriteLine(truck);
Console.WriteLine(bus);
}
public void Run()
{
var carInfo = Console.ReadLine().Split();
var carFuelQuantity = double.Parse(carInfo[1]);
var carLitersPerKm = double.Parse(carInfo[2]);
var carTankCapacity = double.Parse(carInfo[3]);
var car = new Car(carFuelQuantity, carLitersPerKm, carTankCapacity);
var truckInfo = Console.ReadLine().Split();
var truckFuelQuantity = double.Parse(truckInfo[1]);
var truckLitersPerKm = double.Parse(truckInfo[2]);
var truckTankCapacity = double.Parse(truckInfo[3]);
var truck = new Truck(truckFuelQuantity, truckLitersPerKm, truckTankCapacity);
var busInfo = Console.ReadLine().Split();
var busFuelQuantity = double.Parse(busInfo[1]);
var busLitersPerKm = double.Parse(busInfo[2]);
var busTankCapacity = double.Parse(busInfo[3]);
var bus = new Bus(busFuelQuantity, busLitersPerKm, busTankCapacity);
var counter = int.Parse(Console.ReadLine());
for (int i = 0; i < counter; i++)
{
var command = Console.ReadLine().Split();
if (command[0] == "End")
{
break;
}
else if (command[0] == "Drive" && command[1] == "Car")
{
var kilometersToDrive = double.Parse(command[2]);
car.Drive(kilometersToDrive);
}
else if (command[0] == "Refuel" && command[1] == "Car")
{
var fuel = double.Parse(command[2]);
car.Refuel(fuel);
}
else if (command[0] == "Drive" && command[1] == "Truck")
{
var kilometersToDrive = double.Parse(command[2]);
truck.Drive(kilometersToDrive);
}
else if (command[0] == "Refuel" && command[1] == "Truck")
{
var fuel = double.Parse(command[2]);
truck.Refuel(fuel);
}
else if (command[0] == "Drive" && command[1] == "Bus")
{
var kilometersToDrive = double.Parse(command[2]);
bus.DriveWithPeople(kilometersToDrive);
}
else if (command[0] == "DriveEmpty")
{
var kilometersToDrive = double.Parse(command[2]);
bus.Drive(kilometersToDrive);
}
else if (command[0] == "Refuel" && command[1] == "Bus")
{
var fuel = double.Parse(command[2]);
bus.Refuel(fuel);
}
}
Console.WriteLine($"Car: {car.FuelQuantity:f2}");
Console.WriteLine($"Truck: {truck.FuelQuantity:f2}");
Console.WriteLine($"Bus: {bus.FuelQuantity:f2}");
}
static void Main()
{
var carInfo = Console.ReadLine()
.Split(new[] { ' ' }, StringSplitOptions.RemoveEmptyEntries);
var truckInfo = Console.ReadLine()
.Split(new[] { ' ' }, StringSplitOptions.RemoveEmptyEntries);
var busInfo = Console.ReadLine()
.Split(new[] { ' ' }, StringSplitOptions.RemoveEmptyEntries);
var car = new Car(
double.Parse(carInfo[1]),
double.Parse(carInfo[2]),
double.Parse(carInfo[3]));
var truck = new Truck(
double.Parse(truckInfo[1]),
double.Parse(truckInfo[2]),
double.Parse(truckInfo[3]));
var bus = new Bus(
double.Parse(busInfo[1]),
double.Parse(busInfo[2]),
double.Parse(busInfo[3]));
var numberOfLines = int.Parse(Console.ReadLine());
for (int i = 0; i < numberOfLines; i++)
{
var command = Console.ReadLine()
.Split(new[] { ' ' }, StringSplitOptions.RemoveEmptyEntries);
switch (command[0])
{
case "Drive":
switch (command[1])
{
case "Car":
car.Drive(double.Parse(command[2]));
break;
case "Truck":
truck.Drive(double.Parse(command[2]));
break;
case "Bus":
bus.Drive(double.Parse(command[2]), true);
break;
}
break;
case "Refuel":
switch (command[1])
{
case "Car":
car.Refuel(double.Parse(command[2]));
break;
case "Truck":
truck.Refuel(double.Parse(command[2]));
break;
case "Bus":
bus.Refuel(double.Parse(command[2]));
break;
}
break;
case "DriveEmpty":
bus.Drive(double.Parse(command[2]), false);
break;
}
}
Console.WriteLine($"Car: {car.FuelQuantity:F2}");
Console.WriteLine($"Truck: {truck.FuelQuantity:F2}");
Console.WriteLine($"Bus: {bus.FuelQuantity:F2}");
}
static void Main(string[] args)
{
Car car = new Car();
Truck truck = new Truck();
Bus bus = new Bus();
for (int i = 0; i < 3; i++)
{
string[] input = Console.ReadLine().Split();
if (input[0] == "Car")
{
car.FuelConsumption = double.Parse(input[2]);
car.TankCapacity = int.Parse(input[3]);
car.FuelQuantity = double.Parse(input[1]);
}
else if (input[0] == "Truck")
{
truck.FuelConsumption = double.Parse(input[2]);
truck.TankCapacity = int.Parse(input[3]);
truck.FuelQuantity = double.Parse(input[1]);
}
else if (input[0] == "Bus")
{
bus.FuelConsumption = double.Parse(input[2]);
bus.TankCapacity = int.Parse(input[3]);
bus.FuelQuantity = double.Parse(input[1]);
}
}
int commands = int.Parse(Console.ReadLine());
for (int i = 0; i < commands; i++)
{
string[] input = Console.ReadLine().Split();
string vehicle = input[1];
string command = input[0];
double parameter = double.Parse(input[2]);
if (vehicle == "Car")
{
if (command == "Drive")
{
car.Drive(parameter);
}
else if (command == "Refuel")
{
car.Refuel(parameter);
}
}
else if (vehicle == "Truck")
{
if (command == "Drive")
{
truck.Drive(parameter);
}
else if (command == "Refuel")
{
truck.Refuel(parameter);
}
}
else if (vehicle == "Bus")
{
if (command == "Drive")
{
bus.Drive(parameter);
}
else if (command == "DriveEmpty")
{
bus.Drive(parameter, true);
}
else if (command == "Refuel")
{
bus.Refuel(parameter);
}
}
}
Console.WriteLine($"Car: {car.FuelQuantity:F2}");
Console.WriteLine($"Truck: {truck.FuelQuantity:F2}");
Console.WriteLine($"Bus: {bus.FuelQuantity:F2}");
}
public static void Main()
{
string[] carArgs = Console.ReadLine()
.Split();
string[] truckArgs = Console.ReadLine()
.Split();
string[] busArgs = Console.ReadLine()
.Split();
Car car = new Car(double.Parse(carArgs[1]), double.Parse(carArgs[2]), double.Parse(carArgs[3]));
Truck truck = new Truck(double.Parse(truckArgs[1]), double.Parse(truckArgs[2]), double.Parse(truckArgs[3]));
Bus bus = new Bus(double.Parse(busArgs[1]), double.Parse(busArgs[2]), double.Parse(busArgs[3]));
int count = int.Parse(Console.ReadLine());
for (int i = 0; i < count; i++)
{
try
{
string[] inputArgs = Console.ReadLine()
.Split();
string command = inputArgs[0];
string vehicleType = inputArgs[1];
double distanceOrLiters = double.Parse(inputArgs[2]);
if (command == "Drive")
{
if (vehicleType == "Car")
{
Console.WriteLine(car.Drive(distanceOrLiters));
}
else if (vehicleType == "Truck")
{
Console.WriteLine(truck.Drive(distanceOrLiters));
}
else if (vehicleType == "Bus")
{
bus.IsEmpty = false;
Console.WriteLine(bus.Drive(distanceOrLiters));
}
}
else if (command == "Refuel")
{
if (vehicleType == "Car")
{
car.Refuel(distanceOrLiters);
}
else if (vehicleType == "Truck")
{
truck.Refuel(distanceOrLiters);
}
else if (vehicleType == "Bus")
{
bus.Refuel(distanceOrLiters);
}
}
else if (command == "DriveEmpty")
{
bus.IsEmpty = true;
Console.WriteLine(bus.Drive(distanceOrLiters));
}
}
catch (Exception ex)
{
Console.WriteLine(ex.Message);
}
}
Console.WriteLine(car);
Console.WriteLine(truck);
Console.WriteLine(bus);
}
public static void Main()
{
string[] information = Console.ReadLine().Split();
Vehicle car = new Car(double.Parse(information[1]), double.Parse(information[2]), double.Parse(information[3]));
information = Console.ReadLine().Split();
Vehicle truck = new Truck(double.Parse(information[1]), double.Parse(information[2]), double.Parse(information[3]));
information = Console.ReadLine().Split();
Bus bus = new Bus(double.Parse(information[1]), double.Parse(information[2]), double.Parse(information[3]));
int lines = int.Parse(Console.ReadLine());
for (int i = 0; i < lines; i++)
{
string[] command = Console.ReadLine().Split();
if (command[0] == "Refuel")
{
try
{
if (command[1] == "Car")
{
car.Refuel(double.Parse(command[2]));
}
else if (command[1] == "Truck")
{
truck.Refuel(double.Parse(command[2]));
}
else if (command[1] == "Bus")
{
bus.Refuel(double.Parse(command[2]));
}
}
catch (ArgumentException ae)
{
Console.WriteLine(ae.Message);
}
}
else if (command[0].Contains("Drive"))
{
if (command[1] == "Car")
{
Console.WriteLine(car.Drive(double.Parse(command[2])));
}
else if (command[1] == "Truck")
{
Console.WriteLine(truck.Drive(double.Parse(command[2])));
}
else if (command[1] == "Bus")
{
if (command[0] == "Drive")
{
bus.TurnAirConditionerOn();
Console.WriteLine(bus.Drive(double.Parse(command[2])));
}
else if (command[0] == "DriveEmpty")
{
bus.TurnAirConditionerOff();
Console.WriteLine(bus.Drive(double.Parse(command[2])));
}
}
}
}
Console.WriteLine(car);
Console.WriteLine(truck);
Console.WriteLine(bus);
}
static void Main(string[] args)
{
string[] data = Console.ReadLine().Split(" ");
Vehicle car = new Car(double.Parse(data[1]), double.Parse(data[2]), double.Parse(data[3]));
data = Console.ReadLine().Split(" ");
Vehicle truck = new Truck(double.Parse(data[1]), double.Parse(data[2]), double.Parse(data[3]));
data = Console.ReadLine().Split(" ");
Vehicle bus = new Bus(double.Parse(data[1]), double.Parse(data[2]), double.Parse(data[3]));
int count = int.Parse(Console.ReadLine());
for (int i = 0; i < count; i++)
{
data = Console.ReadLine().Split(" ");
string operation = data[0] + data[1];
double value = double.Parse(data[2]);
try
{
switch (operation)
{
case "DriveCar":
Console.WriteLine(car.Drive(value));
break;
case "DriveTruck":
Console.WriteLine(truck.Drive(value));
break;
case "DriveBus":
Console.WriteLine(bus.Drive(value));
break;
case "DriveEmptyBus":
var b = (Bus)bus;
b.TurnOffAirConditioner();
Console.WriteLine(b.Drive(value));
b.TurnOnAirConditioner();
break;
case "RefuelCar":
car.Refuel(value);
break;
case "RefuelTruck":
truck.Refuel(value);
break;
case "RefuelBus":
bus.Refuel(value);
break;
default:
break;
}
}
catch (ArgumentException exception)
{
Console.WriteLine(exception.Message);
}
}
Console.WriteLine(car.ToString());
Console.WriteLine(truck.ToString());
Console.WriteLine(bus.ToString());
}
static void Main()
{
string[] carInfo = Console.ReadLine().Split(" ", StringSplitOptions.RemoveEmptyEntries);
Car carEntity = new Car(double.Parse(carInfo[1]), double.Parse(carInfo[2]), double.Parse(carInfo[3]));
string[] truckInfo = Console.ReadLine().Split(" ", StringSplitOptions.RemoveEmptyEntries);
Truck truckEntity = new Truck(double.Parse(truckInfo[1]), double.Parse(truckInfo[2]), double.Parse(truckInfo[3]));
string[] busInfo = Console.ReadLine().Split(" ", StringSplitOptions.RemoveEmptyEntries);
Bus busEntity = new Bus(double.Parse(busInfo[1]), double.Parse(busInfo[2]), double.Parse(busInfo[3]));
int commandNumber = int.Parse(Console.ReadLine());
for (int i = 0; i < commandNumber; i++)
{
string[] input = Console.ReadLine().Split(" ", StringSplitOptions.RemoveEmptyEntries);
try
{
if (input[0] == "Drive")
{
if (input[1] == "Car")
{
carEntity.Drive(double.Parse(input[2]));
}
else if (input[1] == "Truck")
{
truckEntity.Drive(double.Parse(input[2]));
}
else if (input[1] == "Bus")
{
busEntity.ACMod = 1.4d;
busEntity.Drive(double.Parse(input[2]));
}
}
else if (input[0] == "Refuel")
{
if (input[1] == "Car")
{
carEntity.Refuel(double.Parse(input[2]));
}
else if (input[1] == "Truck")
{
truckEntity.Refuel(double.Parse(input[2]));
}
else if (input[1] == "Bus")
{
truckEntity.Refuel(double.Parse(input[2]));
}
}
else if (input[0] == "DriveEmpty")
{
busEntity.ACMod = 0.0d;
busEntity.Drive(double.Parse(input[2]));
}
}
catch (Exception ex)
{
Console.WriteLine(ex.Message);
}
}
Console.WriteLine($"Car: {carEntity.FuelQuantity:f2}");
Console.WriteLine($"Truck: {truckEntity.FuelQuantity:f2}");
Console.WriteLine($"Bus: {busEntity.FuelQuantity:f2}");
}
static void Main(string[] args)
{
string[] carInfo = Console.ReadLine()
.Split(" ", StringSplitOptions.RemoveEmptyEntries);
string[] truckInfo = Console.ReadLine()
.Split(" ", StringSplitOptions.RemoveEmptyEntries);
string[] busInfo = Console.ReadLine()
.Split(" ", StringSplitOptions.RemoveEmptyEntries);
double carFuelQuantity = double.Parse(carInfo[1]);
double carFuelConsumption = double.Parse(carInfo[2]);
double carTankCapacity = double.Parse(carInfo[3]);
double truckFuelQuantity = double.Parse(truckInfo[1]);
double truckFuelConsumption = double.Parse(truckInfo[2]);
double truckTankCapacity = double.Parse(truckInfo[3]);
double busFuelQuantity = double.Parse(busInfo[1]);
double busFuelConsumption = double.Parse(busInfo[2]);
double busTankCapacity = double.Parse(busInfo[3]);
Vehicle car = new Car(carFuelQuantity, carFuelConsumption, carTankCapacity);
Vehicle truck = new Truck(truckFuelQuantity, truckFuelConsumption, truckTankCapacity);
Vehicle bus = new Bus(busFuelQuantity, busFuelConsumption, busTankCapacity);
int numberOfOperations = int.Parse(Console.ReadLine());
for (int i = 0; i < numberOfOperations; i++)
{
string[] cmdArgs = Console.ReadLine()
.Split(" ", StringSplitOptions.RemoveEmptyEntries);
string option = cmdArgs[0];
string type = cmdArgs[1];
double amount = double.Parse(cmdArgs[2]);
if (option == "Drive" || option == "DriveEmpty")
{
try
{
if (type == nameof(Car))
{
car.Drive(amount);
}
else if (type == nameof(Truck))
{
truck.Drive(amount);
}
else if (type == nameof(Bus) && option == "Drive")
{
bus.Drive(amount);
}
else if (type == nameof(Bus) && option == "DriveEmpty")
{
bus.DriveEmpty(amount);
}
}
catch (ArgumentException ex)
{
Console.WriteLine(ex.Message);
}
}
else if (option == "Refuel")
{
if (type == nameof(Car))
{
car.Refuel(amount);
}
else if (type == nameof(Truck))
{
truck.Refuel(amount);
}
else if (type == nameof(Bus))
{
bus.Refuel(amount);
}
}
}
Console.WriteLine($"Car: {car.FuelQuantity:f2}");
Console.WriteLine($"Truck: {truck.FuelQuantity:f2}");
Console.WriteLine($"Bus: {bus.FuelQuantity:f2}");
}
public static void Main()
{
var carInfo = Console.ReadLine().Split();
var truckInfo = Console.ReadLine().Split();
var busInfo = Console.ReadLine().Split();
var car = new Car(double.Parse(carInfo[1]), double.Parse(carInfo[2]), double.Parse(carInfo[3]));
var truck = new Truck(double.Parse(truckInfo[1]), double.Parse(truckInfo[2]), double.Parse(truckInfo[3]));
var bus = new Bus(double.Parse(busInfo[1]), double.Parse(busInfo[2]), double.Parse(busInfo[3]));
var numberOfCommands = int.Parse(Console.ReadLine());
for (int i = 0; i < numberOfCommands; i++)
{
var commandInfo = Console.ReadLine().Split();
var command = commandInfo[0];
if (command == "Drive")
{
if (commandInfo[1] == "Car")
{
car.Drive(double.Parse(commandInfo[2]));
}
else if (commandInfo[1] == "Truck")
{
truck.Drive(double.Parse(commandInfo[2]));
}
else if (commandInfo[1] == "Bus")
{
bus.ONAirConditioner();
bus.Drive(double.Parse(commandInfo[2]));
bus.OFFAirConditioner();
}
}
else if (command == "Refuel")
{
if (commandInfo[1] == "Car")
{
car.Refuel(double.Parse(commandInfo[2]));
}
else if (commandInfo[1] == "Truck")
{
truck.Refuel(double.Parse(commandInfo[2]));
}
else if (commandInfo[1] == "Bus")
{
bus.Refuel(double.Parse(commandInfo[2]));
}
}
else if (command == "DriveEmpty")
{
bus.Drive(double.Parse(commandInfo[2]));
}
}
Console.WriteLine(car.ToString());
Console.WriteLine(truck.ToString());
Console.WriteLine(bus.ToString());
}
public static void Main()
{
string[] carInfo = Console.ReadLine().Split();
Vehicle car = new Car(double.Parse(carInfo[1]), double.Parse(carInfo[2]), double.Parse(carInfo[3]));
string[] truckInfo = Console.ReadLine().Split();
Vehicle truck = new Truck(double.Parse(truckInfo[1]), double.Parse(truckInfo[2]), double.Parse(truckInfo[3]));
string[] busInfo = Console.ReadLine().Split();
Vehicle bus = new Bus(double.Parse(busInfo[1]), double.Parse(busInfo[2]), double.Parse(busInfo[3]));
int n = int.Parse(Console.ReadLine());
for (int i = 0; i < n; i++)
{
string[] commandArr = Console.ReadLine().Split();
try
{
if (commandArr[1] == "Car")
{
if (commandArr[0] == "Drive")
{
Console.WriteLine(car.Drive(double.Parse(commandArr[2])));
}
else
{
car.Refuel(double.Parse(commandArr[2]));
}
}
else if (commandArr[1] == "Truck")
{
if (commandArr[0] == "Drive")
{
Console.WriteLine(truck.Drive(double.Parse(commandArr[2])));
}
else
{
truck.Refuel(double.Parse(commandArr[2]));
}
}
else
{
if (commandArr[0] == "Refuel")
{
bus.Refuel(double.Parse(commandArr[2]));
}
else
{
Console.WriteLine(((Bus)bus).Drive(double.Parse(commandArr[2]), commandArr[0]));
}
}
}
catch (ArgumentException argEx)
{
Console.WriteLine(argEx.Message);
}
}
Console.WriteLine($"Car: {car.FuelLef:F2}");
Console.WriteLine($"Truck: {truck.FuelLef:F2}");
Console.WriteLine($"Bus: {bus.FuelLef:F2}");
}
public static void Main()
{
var car = new Car(ParseData());
var truck = new Truck(ParseData());
var bus = new Bus(ParseData());
var linesCount = int.Parse(Console.ReadLine());
for (int i = 0; i < linesCount; i++)
{
var commandArgs = Console.ReadLine().Split();
var command = commandArgs[0];
var type = commandArgs[1];
try
{
if (command == "Drive")
{
var distance = double.Parse(commandArgs[2]);
if (type == "Car")
{
Console.WriteLine(car.Drive(distance));
}
else if (type == "Truck")
{
Console.WriteLine(truck.Drive(distance));
}
else
{
Console.WriteLine(bus.Drive(distance));
}
}
else if (command == "Refuel")
{
double fuel = double.Parse(commandArgs[2]);
if (type == "Car")
{
car.Refuel(fuel);
}
else if (type == "Truck")
{
truck.Refuel(fuel);
}
else
{
bus.Refuel(fuel);
}
}
else if (command == "DriveEmpty")
{
var distance = double.Parse(commandArgs[2]);
Console.WriteLine(bus.DriveEmpty(distance));
}
}
catch (Exception ex)
{
Console.WriteLine(ex.Message);
}
}
Console.WriteLine(car);
Console.WriteLine(truck);
Console.WriteLine(bus);
}