Looping through Attay in VB.NET
n this article you will learn how to use for loop to work with arrays
This example shows you how to put values in array by using for loop and than calculate sum and average of the values of array and just simply shows all the value: total numbers in the array , sum and average of the values in a single message box.
Example Code
Imports System.Windows.Forms
Module Module1
Sub Main()
Dim number(9) As Integer
For i As Integer = 0 To number.Length - 1
number(i) = i
Next
Dim numbersString As String = ""
For i As Integer = 0 To number.Length - 1
numbersString &= number(i).ToString & " "
Next
Dim sum As Integer = 0
For i As Integer = 0 To number.Length - 1
sum += number(i)
Next
Dim average As Integer = sum / number.Length
MessageBox.Show("All numbers: " & numbersString & vbCrLf & "Sum: " & sum & vbCrLf & "Average: " & average, "Calculation")
End Sub
End Module
OUTPUT