public void ChangeOwner(Driver owner, string carNumber)
{
try { owner.OwnCar(this); }
catch { return; }
CarPassport.Owner = owner;
CarNumber = carNumber;
}
static void Main()
{
var car = new Car("Лада", 'D') { Color = Color.DarkViolet };
try
{
Console.WriteLine(car.CarPassport.Owner.Name);
}
catch
{
// ignored
}
var driver = new Driver("Вольдемар", 2002) { Category = "BC" };
car.ChangeOwner(driver, "о777оо");
driver.Category += 'D';
car.ChangeOwner(driver, "о777оо");
Console.WriteLine(driver.Car.CarNumber);
Console.WriteLine(car.CarPassport.Owner.Name);
Console.ReadKey();
}