How to use Triple Loop VBA Excel

How to use Triple Loop VBA Excel

Example:-1
----------------------------------------------------
Sub myTripleLoop()
Dim c As Integer, i As Integer, j As Integer

For c = 1 To 3
    For i = 1 To 6
        For j = 1 To 2
            Worksheets(c).Cells(i, j).Value = 1700
        Next j
    Next i
Next c
End Sub
-------------------------------------------------------