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Imports System
Imports System.Collections
Public Class MainClass
Shared Sub Main()
Dim intQueue As New Queue( )
Dim i As Integer
For i = 0 To 4
intQueue.Enqueue((i * 5))
Next i
Console.WriteLine("intQueue values:")
DisplayValues(intQueue)
Console.WriteLine("(Dequeue) {0}", intQueue.Dequeue( ))
Console.WriteLine("intQueue values:")
DisplayValues(intQueue)
Console.WriteLine("(Dequeue) {0}", intQueue.Dequeue( ))
Console.WriteLine("intQueue values:")
DisplayValues(intQueue)
Console.WriteLine("(Peek) {0}", intQueue.Peek( ))
Console.WriteLine("intQueue values:")
DisplayValues(intQueue)
End Sub
Public Shared Sub DisplayValues(ByVal myCollection As IEnumerable)
Dim myEnumerator As IEnumerator = myCollection.GetEnumerator( )
While myEnumerator.MoveNext( )
Console.WriteLine("{0} ", myEnumerator.Current)
End While
Console.WriteLine( )
End Sub
End Class
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