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ReturnMystery1

Language/Type: VB parameters

The following console program uses returns and produces three lines of output. What are they? 

Public Module ReturnMystery1
    Public Sub Main()
        Dim a As Integer = 4
        Dim b As Integer = 2
        Dim c As Integer = 5

        a = Mystery(c, b)
        c = Mystery(b, a)
        Console.WriteLine(a)
        Console.WriteLine(b)
        Console.WriteLine(c)
    End Sub

    Public Function Mystery(b As Integer, c As Integer)
        Return c + 2 * b
    End Function
End Module
line 1
line 2
line 3

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