internal class Program
{
    private static void Main(string[] args)
    {
        BC a = new BC();
        a.Method();

        DC b = new DC();
        b.Method();

        BC c = new DC();
        c.Method();

        Console.ReadKey();
    }
}                                

Friend Class Program
	Private Shared Sub Main(args As String())
		Dim a As New BC()
		a.Method()

		Dim b As New DC()
		b.Method()

		Dim c As BC = New DC()
		c.Method()

		Console.ReadKey()
	End Sub
End Class