ReDim statement of Array in vb.net

We can change the size of an array after creating them. The ReDim statement assigns a completely new array object to the specified array variable. You use ReDim statement to change the number of elements in an array. See Code sample:

Public Class MainClass
Shared Sub Main()

Dim Months(5) As String

Months(0) = "Jan"

Months(1) = "Feb"

Months(2) = "Mar"

Months(3) = "Apr"

Months(4) = "May"

Months(5) = "Jun"

ReDim Preserve Months(8)

Months(6) = "Jul"

Months(7) = "Aug"

Months(8) = "Sep"

For i As Integer = 0 To Months.Length - 1

System.Console.WriteLine(Months(i).ToString())

Next

End Sub
End Class