Question

The following code gives me error 9 “subscript out of range”. I meant to declare a dynamic array so that the dimension changes as I add elements to it. Do I have to create a “spot” on the array before I store something in it like in JS?

Sub test_array()
    Dim test() As Integer
    Dim i As Integer
    For i = 0 To 3
        test(i) = 3 + i
    Next i
End Sub

Answer 1

in your for loop use a Redim on the array like here:

For i = 0 to 3
  ReDim Preserve test(i)
  test(i) = 3 + i
Next i