Data Structure VB.Net

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  4. HashSet(T) SymmetricExceptWith Method keeps elements that are present either in that object or in the specified collection,
Imports System
Imports System.Collections.Generic
Class Program
    
    Shared Sub Main()
    
        Dim lowNumbers As HashSet(Of Integer) = New HashSet(Of Integer)()
        Dim highNumbers As HashSet(Of Integer) = New HashSet(Of Integer)()
    
        For i As Integer = 0 To 5
            lowNumbers.Add(i)
        Next i
    
        For i As Integer = 3 To 9
            highNumbers.Add(i)
        Next i
    
        lowNumbers.SymmetricExceptWith(highNumbers)
    
        Console.Write("lowNumbers contains {0} elements: ", lowNumbers.Count)
    End Sub
End Class