static void Main(string[] args)
{
IInvoicingTarget invoicingTarget = new CustomerAdapter();
ExternalBillingSystem client = new ExternalBillingSystem(invoicingTarget);
client.RunInvoicing();
System.Console.ReadLine();
}
static void Main(string[] args)
{
// Sockets Adapter
//var rectangularPlug = new RectangularPlug("Phase", "Neutral");
//System.Console.WriteLine(rectangularPlug.GetPowerSupply());
//****************************************************************
// ExternalBillingSystem
IInvoicingTarget invoicingTarget = new CustomerAdapter();
ExternalBillingSystem client = new ExternalBillingSystem(invoicingTarget);
client.RunInvoicing();
//****************************************************************
System.Console.ReadLine();
}