Question

How would I go on splitting a string into pairs of letter in VB?

for example: abcdefgh

split into: ab cd ef gh

Answer 1

I’ll throw my hat in the ring:

Dim test As String = "abcdefgh"
Dim results As New List(Of String)

For i As Integer = 0 To test.Length - 1 Step 2
  If i + 1 < test.Length Then
    results.Add(test.Substring(i, 2))
  Else
    results.Add(test.Substring(i))
  End If
Next

MessageBox.Show(String.Join(" ", results.ToArray))