Module Module1
Sub Main()
For i As Integer = 1 To 10
For j As Integer = 1 To 10
Console.Write(String.Format("{0, 4}", i * j))
Next j
Console.WriteLine()
Next i
End Sub
End Module
' run:
'
' 1 2 3 4 5 6 7 8 9 10
' 2 4 6 8 10 12 14 16 18 20
' 3 6 9 12 15 18 21 24 27 30
' 4 8 12 16 20 24 28 32 36 40
' 5 10 15 20 25 30 35 40 45 50
' 6 12 18 24 30 36 42 48 54 60
' 7 14 21 28 35 42 49 56 63 70
' 8 16 24 32 40 48 56 64 72 80
' 9 18 27 36 45 54 63 72 81 90
' 10 20 30 40 50 60 70 80 90 100