' Visual Basic 2008 9.0 .NET Examples - Iterations - Introduction to Visual Basic : 
Module Exercise1Solution
    Sub Main()
        Console.WriteLine("Value ?")
        Dim value As Integer = Console.ReadLine()
        '
        Dim factorial As Integer = value
        Dim factor As Integer = value - 1
        '
        For factor = value - 1 To 2 Step -1
            factorial = factorial * factor
        Next
        '
        Console.WriteLine(value & "! = " & factorial)
        '
        Console.ReadLine()
    End Sub
End Module
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