<SerializableAttribute> _
<ComVisibleAttribute(True)> _
Public Class Queue
    Implements ICollection, IEnumerable, ICloneable

Dim instance As Queue

[SerializableAttribute] 
[ComVisibleAttribute(true)] 
public class Queue : ICollection, IEnumerable, ICloneable

[SerializableAttribute] 
[ComVisibleAttribute(true)] 
public ref class Queue : ICollection, IEnumerable, ICloneable

/** @attribute SerializableAttribute() */ 
/** @attribute ComVisibleAttribute(true) */ 
public class Queue implements ICollection, IEnumerable, 
    ICloneable

SerializableAttribute 
ComVisibleAttribute(true) 
public class Queue implements ICollection, IEnumerable, 
    ICloneable

Imports System
Imports System.Collections

Public Class SamplesQueue

    Public Shared Sub Main()

        ' Creates and initializes a new Queue.
        Dim myQ As New Queue()
        myQ.Enqueue("Hello")
        myQ.Enqueue("World")
        myQ.Enqueue("!")

        ' Displays the properties and values of the Queue.
        Console.WriteLine("myQ")
        Console.WriteLine("    Count:    {0}", myQ.Count)
        Console.Write("    Values:")
        PrintValues(myQ)

    End Sub 'Main

    Public Shared Sub PrintValues(myCollection As IEnumerable)
        Dim obj As [Object]
        For Each obj In  myCollection
            Console.Write("    {0}", obj)
        Next obj
        Console.WriteLine()
    End Sub 'PrintValues

End Class 'SamplesQueue


' This code produces the following output.
' 
' myQ
'     Count:    3
'     Values:    Hello    World    !

 using System;
 using System.Collections;
 public class SamplesQueue  {
 
    public static void Main()  {
 
       // Creates and initializes a new Queue.
       Queue myQ = new Queue();
       myQ.Enqueue("Hello");
       myQ.Enqueue("World");
       myQ.Enqueue("!");
 
       // Displays the properties and values of the Queue.
       Console.WriteLine( "myQ" );
       Console.WriteLine( "\tCount:    {0}", myQ.Count );
       Console.Write( "\tValues:" );
       PrintValues( myQ );
    }
 
 
    public static void PrintValues( IEnumerable myCollection )  {
       foreach ( Object obj in myCollection )
          Console.Write( "    {0}", obj );
       Console.WriteLine();
    }
 }
 /* 
 This code produces the following output.
 
 myQ
     Count:    3
     Values:    Hello    World    !
*/ 

using namespace System;
using namespace System::Collections;
void PrintValues( IEnumerable^ myCollection );
int main()
{
   
   // Creates and initializes a new Queue.
   Queue^ myQ = gcnew Queue;
   myQ->Enqueue( "Hello" );
   myQ->Enqueue( "World" );
   myQ->Enqueue( "!" );
   
   // Displays the properties and values of the Queue.
   Console::WriteLine( "myQ" );
   Console::WriteLine( "\tCount:    {0}", myQ->Count );
   Console::Write( "\tValues:" );
   PrintValues( myQ );
}

void PrintValues( IEnumerable^ myCollection )
{
   IEnumerator^ myEnum = myCollection->GetEnumerator();
   while ( myEnum->MoveNext() )
   {
      Object^ obj = safe_cast<Object^>(myEnum->Current);
      Console::Write( "    {0}", obj );
   }

   Console::WriteLine();
}

/* 
 This code produces the following output.
 
 myQ
     Count:    3
     Values:    Hello    World    !
*/

import System.*;
import System.Collections.*;

public class SamplesQueue
{
    public static void main(String[] args)
    {
        // Creates and initializes a new Queue.
        Queue myQ = new Queue();
        myQ.Enqueue("Hello");
        myQ.Enqueue("World");
        myQ.Enqueue("!");

        // Displays the properties and values of the Queue.
        Console.WriteLine("myQ");
        Console.WriteLine(
            "\tCount:    {0}",System.Convert.ToString(myQ.get_Count()));
        Console.Write("\tValues:");
        PrintValues(myQ);
    } //main

    public static void PrintValues(IEnumerable myCollection)
    {
        IEnumerator enumerator = myCollection.GetEnumerator();
        while(enumerator.MoveNext()) {
            Object obj = enumerator.get_Current();
            Console.Write("    {0}", obj);
        }
        Console.WriteLine();
    } //PrintValues
} //SamplesQueue

/* 
 This code produces the following output.
 
 myQ
     Count:    3
     Values:    Hello    World    !
 */