Public Class Form1
Private Sub Form1_Load(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Load
Dim show As String
show = Space(90) & "9x9product" & vbNewLine & vbNewLine
For i = 1 To 9
For j = 1 To 9
show &= i & "x" & j & "=" & i * j & vbTab
Next
show &= vbNewLine
Next
MsgBox(show)
End
End Sub
End Class