using System;
using System.Collections;
using System.Collections.Specialized;
class MyClass{
public string MyName="A";
}
class MainClass
{
static void Main(string[] args)
{
Queue classQueue = new Queue();
classQueue.Enqueue(new MyClass());
classQueue.Enqueue(new MyClass());
classQueue.Enqueue(new MyClass());
// Peek at first car in Q.
Console.WriteLine("First in Q is {0}",
((MyClass)classQueue.Peek()).MyName);
}
}