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How to get Synchronize access to the Queue in C#

Queue.ToArray Method in C#

Last Updated : 04 Feb, 2019

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This method is used to copy the Queue elements to a new array. The Queue is not modified and the order of the elements in the new array is the same as the order of the elements from the beginning of the Queue to its end. This method is an O(n) operation and comes under

Syntax:

public virtual object[] ToArray ();

Return Value: It returns a new array containing elements copied from the Queue.

Below given are some examples to understand the implementation in a better way:

Example 1:

   // C# code to illustrate the  
// Queue.ToArray Method  
using System; 
using System.Collections; 
  
class GFG { 
  
    // Driver code 
    public static void Main() 
    { 
  
        // Creating a Queue 
        Queue myQueue = new Queue(); 
  
        // Inserting the elements into the Queue 
        myQueue.Enqueue("Geeks"); 
        myQueue.Enqueue("Geeks Classes"); 
        myQueue.Enqueue("Noida"); 
        myQueue.Enqueue("Data Structures"); 
        myQueue.Enqueue("GeeksforGeeks"); 
  
        // Converting the Queue into array 
        Object[] arr = myQueue.ToArray(); 
  
        // Displaying the elements in array 
        foreach(Object ob in arr) 
        { 
            Console.WriteLine(ob); 
        } 
    } 
} 
 
  

Output:

  Geeks  Geeks Classes  Noida  Data Structures  GeeksforGeeks

Example 2:

   // C# code to illustrate the  
// Queue.ToArray Method  
using System; 
using System.Collections; 
  
class GFG { 
  
    // Driver code 
    public static void Main() 
    { 
  
        // Creating a Queue 
        Queue myQueue = new Queue(); 
  
        // Inserting the elements into the Queue 
        myQueue.Enqueue(2); 
        myQueue.Enqueue(3); 
        myQueue.Enqueue(4); 
        myQueue.Enqueue(5); 
        myQueue.Enqueue(6); 
  
        // Converting the Queue into array 
        Object[] arr = myQueue.ToArray(); 
  
        // Displaying the elements in array 
        foreach(Object ob in arr) 
        { 
            Console.WriteLine(ob); 
        } 
    } 
} 
 
  

Output:

  2  3  4  5  6

Reference:

https://docs.microsoft.com/en-us/dotnet/api/system.collections.queue.toarray?view=netframework-4.7.2

How to get Synchronize access to the Queue in C#

K

Kirti_Mangal

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Article Tags :

C#
CSharp-Collections-Namespace
CSharp-Collections-Queue
CSharp-method

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