Wednesday, November 16, 2011

Word2Number

'Indonesian version'
Public Function KonversiHuruf(AngkaDiKonversi As Currency) ' Maximal Rp 922,337,203,685,477
    Dim Hasil, HasilTmp, IsiString, Str3Dgt, Angka, Satuan As String
    Dim Keberapa, Pecah123, PanjangString, ValGroup, ValDgt1, ValDgt2, ValDgt3 As Integer
    Dim AsliBerapa As Currency
    AsliBerapa = AngkaDiKonversi
    If AsliBerapa < 0 Then
        AngkaDiKonversi = AsliBerapa * -1
    End If
    Angka = "       Satu    Dua     Tiga    Empat   Lima    Enam    Tujuh   Delapan Sembilan"
    If AngkaDiKonversi = 0 Or AngkaDiKonversi > 922337203685477# Then ' Cek = 0 & Maximal
        KonversiHuruf = "0 Rupiah"
        Exit Function
    End If
    ' Cari Panjang String dari Angka yang akan di Konversi Misal 123456 = 6 Character
    PanjangString = Len(LTrim(Format(AngkaDiKonversi, "###############")))
    ' Masukkan Angka ke String Temporary Contoh : isian = 123456 -> 000000000123456
    IsiString = "000000000000000"
    Mid(IsiString, Len(IsiString) + 1 - PanjangString, PanjangString) = AngkaDiKonversi
    Keberapa = 1
    For Keberapa = 1 To 5 ' Ambil 3 Digit Group 5 kali -> (111),(222),(333),(444),(555)
        Satuan = IIf(Keberapa = 1, "Trilyun", IIf(Keberapa = 2, "Milyar", _
            IIf(Keberapa = 3, "Juta", IIf(Keberapa = 4, "Ribu", " "))))
        HasilTmp = " "
        Str3Dgt = IIf(Keberapa = 1, Left(IsiString, 3), IIf(Keberapa = 2, _
            Mid(IsiString, 4, 3), IIf(Keberapa = 3, Mid(IsiString, 7, 3), _
            IIf(Keberapa = 4, Mid(IsiString, 10, 3), Mid(IsiString, 13, 3)))))
        ValGroup = Val(Str3Dgt) ' Value dari String 3 Character Misal 123
        ValDgt1 = Val(Left(Str3Dgt, 1)) ' Value dari Character ke 1 Misal 123 -> 1
        ValDgt2 = Val(Left(Right(Str3Dgt, 2), 1)) ' Value dari Character ke 2 Misal 123 -> 2
        ValDgt3 = Val(Right(Str3Dgt, 1)) ' Value dari Character ke 3 Misal 123 -> 3
        If ValGroup <> 0 Then
            If ValGroup = 1 Then ' Khusus untuk 1 dalam Ribuan = "Seribu"
                HasilTmp = IIf(Keberapa = 4, " Seribu ", " Satu " + Satuan + " ")
            Else
                If ValGroup <> 0 Then
                    ' Digit Paling Kanan dari 3 Digit Group : Misal 123 -> 3
                    If ValDgt3 <> 0 Then
                        HasilTmp = Trim(Mid(Angka, ValDgt3 * 8, 8))
                    End If
                    ' Digit Kedua / Tengah dari 3 Digit Group : Misal 123 -> 2
                    If ValDgt2 > 0 Then '>19
                        If ValDgt2 <> 1 Then
                            HasilTmp = Trim(Mid(Angka, ValDgt2 * 8, 8)) + _
                                " Puluh " + Trim(HasilTmp)
                        Else '< 20
                            If ValDgt3 = 0 Then
                                HasilTmp = "Sepuluh"
                            Else
                                If ValDgt3 = 1 Then
                                    HasilTmp = "Sebelas"
                                Else ' Selain 10 dan 11
                                    HasilTmp = Trim(Mid(Angka, ValDgt3 * 8, 8)) + " Belas"
                                End If
                            End If
                        End If
                    End If
                    ' Digit Paling Kiri dari 3 Digit Group : Misal 123 -> 1
                    If ValDgt1 = 1 Then
                        HasilTmp = "Seratus " + Trim(HasilTmp)
                    Else
                        If ValDgt1 > 1 Then
                            HasilTmp = Trim(Mid(Angka, ValDgt1 * 8, 8)) + " Ratus " + _
                                Trim(HasilTmp)
                        End If
                    End If
                End If
                HasilTmp = " " + Trim(HasilTmp) + " " + Satuan
            End If
        End If
        Hasil = RTrim(Hasil) + RTrim(HasilTmp)
    Next Keberapa ' Proses Group 3 Digit berikutnya
    ' Return value to caller Program
    If AsliBerapa < 0 Then
        KonversiHuruf = "Minus : " & LTrim(Hasil) & " Rupiah"
    Else
        KonversiHuruf = LTrim(Hasil) & " Rupiah"
    End If
End Function

'English version'

Option Explicit
'Main Function
Function SpellNumber(ByVal MyNumber)
    Dim Dollars, Cents, Temp
    Dim DecimalPlace, Count
    ReDim Place(9) As String
    Place(2) = " Thousand "
    Place(3) = " Million "
    Place(4) = " Billion "
    Place(5) = " Trillion "
    ' String representation of amount.
    MyNumber = Trim(Str(MyNumber))
    ' Position of decimal place 0 if none.
    DecimalPlace = InStr(MyNumber, ".")
    ' Convert cents and set MyNumber to dollar amount.
    If DecimalPlace > 0 Then
        Cents = GetTens(Left(Mid(MyNumber, DecimalPlace + 1) & _
                  "00", 2))
        MyNumber = Trim(Left(MyNumber, DecimalPlace - 1))
    End If
    Count = 1
    Do While MyNumber <> ""
        Temp = GetHundreds(Right(MyNumber, 3))
        If Temp <> "" Then Dollars = Temp & Place(Count) & Dollars
        If Len(MyNumber) > 3 Then
            MyNumber = Left(MyNumber, Len(MyNumber) - 3)
        Else
            MyNumber = ""
        End If
        Count = Count + 1
    Loop
    Select Case Dollars
        Case ""
            Dollars = "No Dollars"
        Case "One"
            Dollars = "One Dollar"
         Case Else
            Dollars = Dollars & " Dollars"
    End Select
    Select Case Cents
        Case ""
            Cents = " and No Cents"
        Case "One"
            Cents = " and One Cent"
              Case Else
            Cents = " and " & Cents & " Cents"
    End Select
    SpellNumber = Dollars & Cents
End Function
      
' Converts a number from 100-999 into text
Function GetHundreds(ByVal MyNumber)
    Dim Result As String
    If Val(MyNumber) = 0 Then Exit Function
    MyNumber = Right("000" & MyNumber, 3)
    ' Convert the hundreds place.
    If Mid(MyNumber, 1, 1) <> "0" Then
        Result = GetDigit(Mid(MyNumber, 1, 1)) & " Hundred "
    End If
    ' Convert the tens and ones place.
    If Mid(MyNumber, 2, 1) <> "0" Then
        Result = Result & GetTens(Mid(MyNumber, 2))
    Else
        Result = Result & GetDigit(Mid(MyNumber, 3))
    End If
    GetHundreds = Result
End Function
      
' Converts a number from 10 to 99 into text.
Function GetTens(TensText)
    Dim Result As String
    Result = ""           ' Null out the temporary function value.
    If Val(Left(TensText, 1)) = 1 Then   ' If value between 10-19...
        Select Case Val(TensText)
            Case 10: Result = "Ten"
            Case 11: Result = "Eleven"
            Case 12: Result = "Twelve"
            Case 13: Result = "Thirteen"
            Case 14: Result = "Fourteen"
            Case 15: Result = "Fifteen"
            Case 16: Result = "Sixteen"
            Case 17: Result = "Seventeen"
            Case 18: Result = "Eighteen"
            Case 19: Result = "Nineteen"
            Case Else
        End Select
    Else                                 ' If value between 20-99...
        Select Case Val(Left(TensText, 1))
            Case 2: Result = "Twenty "
            Case 3: Result = "Thirty "
            Case 4: Result = "Forty "
            Case 5: Result = "Fifty "
            Case 6: Result = "Sixty "
            Case 7: Result = "Seventy "
            Case 8: Result = "Eighty "
            Case 9: Result = "Ninety "
            Case Else
        End Select
        Result = Result & GetDigit _
            (Right(TensText, 1))  ' Retrieve ones place.
    End If
    GetTens = Result
End Function
     
' Converts a number from 1 to 9 into text.
Function GetDigit(Digit)
    Select Case Val(Digit)
        Case 1: GetDigit = "One"
        Case 2: GetDigit = "Two"
        Case 3: GetDigit = "Three"
        Case 4: GetDigit = "Four"
        Case 5: GetDigit = "Five"
        Case 6: GetDigit = "Six"
        Case 7: GetDigit = "Seven"
        Case 8: GetDigit = "Eight"
        Case 9: GetDigit = "Nine"
        Case Else: GetDigit = ""
    End Select
End Function





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