' The average of an array of any numeric type'' Example:' Dim arr As Integer() = {3, 7, 8, 2, 0, 9}' MessageBox.Show(ArrayAvg(arr))Function ArrayAvg(ByVal arr As Array) As Double Return ArrayAvg(arr, arr.GetLowerBound(0), arr.GetUpperBound(0))End Function' This overloaded version allows you to specify which portion of the array ' should be consideredFunction ArrayAvg(ByVal arr As Array, ByVal first As Integer, _ ByVal last As Integer) As Double Dim i As Integer Dim sum As Double For i = first To last sum += CType(arr(i), Double) Next ' return the average Return sum / ((last + 1) - first)End Function


What We Should Expect from Cell Phone Tech in the Near Future
The earliest cell phones included boxy designs full of buttons and antennas, and they only made calls. Needless to say, we’ve come a long way from those classic brick phones