using System;

namespace Example51
{
	public interface IVehicle
	{
		void Start();
		void Stop();
		void Accelerate();
		void Decelerate();
		void Turn(String direction);
	}

	public class SportsCar : IVehicle
	{
		#region IVehicle Members

		public void Start()
		{
			// TODO:  Add SportsCar.Start implementation
			Console.WriteLine("Starts like a sports car");
		}

		public void Stop()
		{
			// TODO:  Add SportsCar.Stop implementation
		}

		public void Accelerate()
		{
			// TODO:  Add SportsCar.Accelerate implementation
		}

		public void Decelerate()
		{
			// TODO:  Add SportsCar.Decelerate implementation
		}

		public void Turn(String direction)
		{
			// TODO:  Add SportsCar.Turn implementation
		}

		#endregion

	}

	public class Van : IVehicle
	{
		#region IVehicle Members

		public void Start()
		{
			// TODO:  Add Van.Start implementation
			Console.WriteLine("Starts like a van");
		}

		public void Stop()
		{
			// TODO:  Add Van.Stop implementation
		}

		public void Accelerate()
		{
			// TODO:  Add Van.Accelerate implementation
		}

		public void Decelerate()
		{
			// TODO:  Add Van.Decelerate implementation
		}

		public void Turn(String direction)
		{
			// TODO:  Add Van.Turn implementation
		}

		#endregion

	}


	
	/// <summary>
	/// Summary description for Class1.
	/// </summary>
	class Class1
	{
		public static void Drive(IVehicle vehicle)
		{
			vehicle.Start();
		}
		/// <summary>
		/// The main entry point for the application.
		/// </summary>
		[STAThread]
		static void Main(string[] args)
		{
			//
			// TODO: Add code to start application here
			//
			Van miniVan = new Van();
			SportsCar sportsCar = new SportsCar();

			miniVan.Start();
			sportsCar.Start();

			Drive(miniVan);
			Drive(sportsCar);
		}
	}
}