static void Main(string[] args) { Car car = new Car(VehicleFuelType.Petrol, 20); Console.Out.WriteLine("Vehicle Type: {0}", car.Type); Van van = new Van(VehicleFuelType.Diesel, 40); Console.Out.WriteLine("Vehicle Type: {0}", van.Type); Console.ReadLine(); }
// Randomness removed: you want a driver to **consistently** pass or fail. static void Main(string[] args) { Car car = new Car(VehicleFuelType.Petrol, 20); // The first arg specifies format/placement of the second Console.Out.WriteLine("Vehicle Type: {0}", car.Type); // In background, uses String.Format() // See https://msdn.microsoft.com/en-us/library/system.string.format(v=vs.110).aspx Van van = new Van(VehicleFuelType.Diesel, 40); Console.Out.WriteLine("Vehicle Type: {0}", van.Type); Console.ReadLine(); }