Queue Class Working (C#.net)

Queue Class Working
The following code shows you the basic functionality of Queue class, for this you have to include namespace System.Collections.

 

Code

using System.Collections;

 public class QueueWorking   

  { 

    

    public static void Main(string[] args)   

      

       {

             Queue qu = new Queue();

            //Adding elements in queue

            qu.Enqueue("Osama");

            qu.Enqueue("Mursleen");

            qu.Enqueue("Maverick");

            qu.Enqueue("Mascot");

            qu.Enqueue("Veracious");

           

            //Removing the element from queue

            qu.Dequeue();

           

            Console.WriteLine("Queue demonstration:");

            //Displaying Queue elements through foreach loop

            foreach (Object o in qu)

                Console.WriteLine(o.ToString());

            //Displaying Queue elements through for loop

            for (int i = 1; i <= qu.Count; i++)

                Console.WriteLine(qu.Dequeue().ToString());

           

            //Displays the object at the beginning of Queue

            Console.WriteLine(qu.Peek());

            //Displays the total elements in stack

            Console.WriteLine(qu.Count);

            //Converting Queue to an object array and displaying that new array

            object[] queueArray = qu.ToArray();

            foreach (Object o in queueArray)

                Console.WriteLine(o.ToString());

            //Check whether the mentioned object is in Queue or not.

            if (qu.Contains("Mascot"))

            {

                Console.WriteLine("Yes It Is In Queue");

            }

       }

}