Sub RotationOuNon()
For L = 6 To 35
date_test = CDate(Cells(L, 2)) 'Capture date
Cells(L, 4) = Weekday(date_test, 2) 'Extraction jour
' Si compris entre Jeudi et Dimanche alors Rotation
If Weekday(date_test, 2) >= 4 And Weekday(date_test, 2) <= 7 Then
Cells(L, 5) = "OUI"
Else
Cells(L, 5) = "NON"
End If
Next L
End Sub