static void Main(string[] args)
{
EngineManagementSystem ems = new EngineManagementSystem();
Ignition ignition = new Ignition(ems);
Gearbox gearbox = new Gearbox(ems);
Accelerator accelerator = new Accelerator(ems);
Brake brake = new Brake(ems);
ignition.Start();
accelerator.AccelerateToSpeed(30);
gearbox.Gear = Gear.Fourth;
brake.Apply();
Console.Read();
}
public virtual void RegisterGearbox(Gearbox gearbox)
{
this.gearbox = gearbox;
}