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Public Function converti(ByVal chiffre As Double) As String
Dim centaine As Integer
Dim dizaine As Integer
Dim unite As Integer
Dim reste As Integer
Dim y As Integer
Dim dix As Boolean = False
Dim lettre As String = ""
Stop
reste = chiffre / 1
Dim i As Integer
For i = 1000000000 To 1 Step i / 1000
y = reste / i
'******************************
If (y <> 0) Then
centaine = y / 100
dizaine = (y - centaine * 100) / 10
unite = y - (centaine * 100) - (dizaine * 10)
'*******************
Select Case centaine
Case 0
Exit For
Case 1
lettre = lettre + "cent "
Exit For
Case 2
If ((dizaine = 0) And (unite = 0)) Then
lettre = lettre + "deux cents "
Else
lettre = lettre + "deux cent "
End If
Exit For
Case 3
If ((dizaine = 0) And (unite = 0)) Then
lettre = lettre + "trois cents "
Else
lettre = lettre + "trois cent "
End If
Exit For
Case 4
If ((dizaine = 0) And (unite = 0)) Then
lettre = lettre + "quatre cents "
Else
lettre = lettre + "quatre cent "
End If
Exit For
Case 5
If ((dizaine = 0) And (unite = 0)) Then
lettre = lettre + "cinq cents "
Else
lettre = lettre + "cinq cent "
End If
Exit For
Case 6
If ((dizaine = 0) And (unite = 0)) Then
lettre = lettre + "six cents "
Else
lettre = lettre + "six cent "
End If
Exit For
Case 7
If ((dizaine = 0) And (unite = 0)) Then
lettre = lettre + "sept cents "
Else
lettre = lettre + "sept cent "
End If
Exit For
Case 8
If ((dizaine = 0) And (unite = 0)) Then
lettre = lettre + "huit cents "
Else
lettre = lettre + "huit cent "
End If
Exit For
Case 9
If ((dizaine = 0) And (unite = 0)) Then
lettre = lettre + "neuf cents "
Else
lettre = lettre + "neuf cent "
End If
End Select
'*****************************
'********************************
Select Case dizaine
Case 0
Exit For
Case 1
dix = True
Exit For
Case 2
lettre = lettre + "vingt "
Exit For
Case 3
lettre = lettre + "trente "
Exit For
Case 4
lettre = lettre + "quarante "
Exit For
Case 5
lettre = lettre + "cinquante "
Exit For
Case 6
lettre = lettre + "soixante "
Exit For
Case 7
dix = True
lettre = lettre + "soixante "
Exit For
Case 8
lettre = lettre + "quatre-vingt "
Exit For
Case 9
dix = True
lettre = lettre + "quatre-vingt "
End Select
'*******************************
'********************************
Select Case unite
Case 0
If (dix) Then
lettre = lettre + "dix "
End If
Exit For
Case 1
If (dix) Then
lettre = lettre + "onze "
Else
lettre = lettre + "un "
End If
Exit For
Case 2
If (dix) Then
lettre = lettre + "douze "
Else
lettre = lettre + "deux "
End If
Exit For
Case 3
If (dix) Then
lettre = lettre + "treize "
Else
lettre = lettre + "trois "
End If
Exit For
Case 4
If (dix) Then
lettre = lettre + "quatorze "
Else
lettre = lettre + "quatre "
End If
Exit For
Case 5
If (dix) Then
lettre = lettre + "quinze "
Else
lettre = lettre + "cinq "
End If
Exit For
Case 6
If (dix) Then
lettre = lettre + "seize "
Else
lettre = lettre + "six "
End If
Exit For
Case 7
If (dix) Then
lettre = lettre + "dix-sept "
Else
lettre = lettre + "sept "
End If
Exit For
Case 8
If (dix) Then
lettre = lettre + "dix-huit "
Else
lettre = lettre + "huit "
End If
Exit For
Case 9
If (dix) Then
lettre = lettre + "dix-neuf "
Else
lettre = lettre + "neuf "
End If
End Select
'*********************************
'**********************************
Select Case i
Case 1000000000
If (y > 1) Then
lettre = lettre + "milliards "
Else
lettre = lettre + "milliard "
End If
Exit For
Case 1000000
If (y > 1) Then
lettre = lettre + "millions "
Else
lettre = lettre + "million "
End If
Exit For
Case 1000
lettre = lettre + "mille "
End Select
'**************************************
End If
'************************************
reste = reste - y * i
dix = False
Next i
' end for
If (Len(lettre) = 0) Then
lettre = lettre + "zero"
End If
Return lettre
End Function |
[VB.NET]Conversion nombre en lettre
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