static void Main(string[] args)
{
Car theCar = new CompactCar();
theCar = new Sunroof(theCar);
Console.WriteLine(theCar.GetDescription());
Console.WriteLine(theCar.GetPrice());
}
public static void Main(string[] args)
{
Car theCar = new CompactCar();
theCar = new Navigation(theCar);
theCar = new Sunroof(theCar);
theCar = new LeatherSeats(theCar);
Console.WriteLine(theCar.GetDescription());
Console.WriteLine($"{theCar.GetCarPrice():C2}");
}
public static void Main()
{
Car compactCar = new CompactCar();
compactCar = new Navigation(compactCar);
compactCar = new Sunroof(compactCar);
compactCar = new LeatherSeats(compactCar);
Console.WriteLine(compactCar.GetDescription());
Console.WriteLine($"{compactCar.GetCarPrice():C2}");
}
static void Main(string[] args)
{
Car compactCar = new CompactCar();
compactCar = new Navigation(compactCar);
compactCar = new Sunroof(compactCar);
Console.WriteLine(compactCar.GetDescription());
Console.WriteLine(compactCar.GetPrice());
Console.ReadLine();
}
static void Main(string[] args)
{
Car theCar = new CompactCar(); //10,000
theCar = new Navigation(theCar); //5,000
theCar = new Sunroof(theCar); //2,500
theCar = new LeatherSeats(theCar); //2,500
//if you comment out each of Nav/Sun/Leather,
//you'll see the total price change accordingly.
//each new decorator/wrapper will add to what was already there.
//ie, the price, plus whatever the extra cost is.
Console.WriteLine(theCar.GetDescription());
Console.WriteLine($"{theCar.GetCarPrice():C2}"); //20,000
Console.ReadKey();
}