static void Main(string[] args) { ManagerChooser myManager = new ManagerChooser(); string choice = UI.ChooseInterface(); ISweepstakesManager _Manager = myManager.UserChoice(choice); MarketingFirm MyFirm = new MarketingFirm(_Manager); MyFirm.InsertNewSweepstakes(new Sweepstakes("Free car!")); MyFirm.GetNewSweepstakes(); MyFirm.GetEntries(); MyFirm.GetEntries(); MyFirm.DetermineWinner(); Console.ReadLine(); }