public class Shape
{
   public int shapeSize = 1;
    public virtual void Draw()
    {
        Console.WriteLine("Draw a shape");
        ShowShapeSize();
    }

    private void ShowShapeSize()
    {
        Console.WriteLine(shapeSize);

    }
}

public class Circle : Shape
{
       //Can't change value here of shapeSize here??
    public override void Draw()
    {
        shapeSize = 2;
        base.Draw();
        Console.WriteLine("Testing none override");
    }

}