Dim chaine_a_afficher As String Dim resultat As String chaine_a_afficher = "Salut coucou" resultat = "" For i = 1 To Len(chaine_a_afficher) If Mid(chaine_a_afficher, i, 1) = " " Then resultat = resultat & " " Else resultat = resultat & "*" End If Next i MsgBox resultat
Msgbox String$ (len ( chaine) , "*" )