public override IVehicle Build(VehicleBuilder builder)
{
builder.BuildChassis();
builder.BuildBody();
builder.BuildPassengerArea();
builder.BuildBoot();
builder.BuildWindows();
return(builder.Vehicle);
}
//the director determines the order in which th steps are to be executed
//being executed by the builder
public override IVehicle Build(VehicleBuilder builder)
{
builder.BuildChassis();
builder.BuildBody();
builder.BuildPassengerArea();
builder.BuildBoot();
builder.BuildWindows();
return builder.Vehicle;
}