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C# program to count total items/elements of Queue

In this C# program, we will learn how to count total items/elements of Queue using Count Property of Queue class?
Submitted by IncludeHelp, on November 26, 2017


This is a property of 'Queue' class and it returns the total number of elements/items of a Queue.


int Queue.Count;

Return value:

It returns total elements of Queue.

Program to count total items/elements of Queue in C#

using System;
using System.Collections;

namespace ConsoleApplication1	
    class Program
        static void Main()
            Queue Q = new Queue(5);


            Console.WriteLine("Total items into queue: " + Q.Count);



Total items into queue: 4

In this program, we are inserting 4 items into Queue, and then counting total items using Count property of Queue class.

Note: In above program, to use 'Queue' class, we need to include System.Collection namespace.

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