public override void WriteToConsole(DateTime?clockTime = null) { Console.Write("# Waiting: {0} # in Servers: ", Waiting.Count); foreach (var s in Servers) { Console.Write("{0} ", s.Occupancy); } if (Completed.Count > 0) { Console.WriteLine("Average Cycle Time: {0:F2} mins", Completed.Average(c => (c.DepartTime - c.ArriveTime).TotalMinutes)); } else { Console.WriteLine(); } }