public interface A
{
void A1();
}
public class EEEE:A
{
public void A1()
{
Console.Write("1111111111");
}
}
static void Main(string[] args)
{
Type o = Type.GetType("ConsoleApplication1.EEEE");
A a = (A)Activator.CreateInstance(o);
a.A1();
Console.WriteLine();
Console.Read();
}