devxlogo

ArraySum – The sum of an array of any numeric type

ArraySum – The sum of an array of any numeric type

' The sum of an array of any numeric type'' Example:'   Dim arr As Integer() = {3, 7, 8, 2, 0, 9}'   MessageBox.Show(ArraySum(arr))Function ArraySum(ByVal arr As Array) As Double    Return ArraySum(arr, arr.GetLowerBound(0), arr.GetUpperBound(0))End Function' This overloaded version allows you to specify which portion of the array ' should be consideredFunction ArraySum(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 sumEnd Function

See also  How College Students Can Shape the Future of Tech Responsibility
devxblackblue

About Our Editorial Process

At DevX, we’re dedicated to tech entrepreneurship. Our team closely follows industry shifts, new products, AI breakthroughs, technology trends, and funding announcements. Articles undergo thorough editing to ensure accuracy and clarity, reflecting DevX’s style and supporting entrepreneurs in the tech sphere.

See our full editorial policy.

About Our Journalist