public static void Do() { Queue q = new Queue(10); q.insert(10); q.insert(20); q.insert(30); q.insert(40); q.insert(50); q.insert(60); q.insert(70); q.insert(80); q.insert(90); q.insert(100); Console.WriteLine(q.printQueue()); q.delete(); q.delete(); Console.WriteLine(q.printQueue()); }