Remove all objects from the Queue in C#

To remove all objects from the Queue, the code is as follows −

Example

 Live Demo

using System; using System.Collections.Generic; public class Demo {    public static void Main(){       Queue<string> queue = new Queue<string>();       queue.Enqueue("Gary");       queue.Enqueue("Jack");       queue.Enqueue("Ryan");       queue.Enqueue("Kevin");       queue.Enqueue("Mark");       queue.Enqueue("Jack");       queue.Enqueue("Ryan");       queue.Enqueue("Kevin");       Console.Write("Count of elements = ");       Console.WriteLine(queue.Count);       queue.Clear();       Console.Write("Count of elements (updated) = ");       Console.WriteLine(queue.Count);    } }

Output

This will produce the following output −

Count of elements = 8 Count of elements (updated) = 0

Example

Let us see another example −

 Live Demo

using System; using System.Collections.Generic; public class Demo {    public static void Main(){       Queue<string> queue = new Queue<string>();       queue.Enqueue("A");       queue.Enqueue("B");       queue.Enqueue("C");       queue.Enqueue("D");       queue.Enqueue("E");       Console.WriteLine("Count of elements = "+queue.Count);       queue.Clear();       Console.Write("Count of elements (updated) = "+queue.Count);    } }

Output

This will produce the following output −

Count of elements = 5 Count of elements (updated) = 0