Chuyển số thành từ (Microsoft Excel)

Sub NumberToWords()

Dim rngSrc As Range     Dim lMax As Long     Dim lCtr As Long     Dim bNCFlag As Boolean     Dim sTitle As String, sMsg As String     Dim vCVal As Variant     Dim lNumber As Long, sWords As String

Set rngSrc = ActiveSheet.Range(ActiveWindow.Selection.Address)

lMax = rngSrc.Cells.Count

bNCFlag = False     For lCtr = 1 To lMax         vCVal = rngSrc.Cells(lCtr).Value         sWords = ""

If IsNumeric(vCVal) Then             If vCVal <> CLng(vCVal) Then                 bNCFlag = True             Else                 lNumber = CLng(vCVal)

Select Case lNumber                 Case 0                     sWords = "Zero"

Case 1 To 999999                     sWords = SetThousands(lNumber)

Case Else                     bNCFlag = True                 End Select             End If         Else             bNCFlag = True         End If         If sWords > "" Then             rngSrc.Cells(lCtr) = sWords         End If     Next lCtr

If bNCFlag Then         sTitle = "lNumberToWords Macro"

sMsg = "Not all cells converted. May not be whole number or may be too large."

MsgBox sMsg, vbExclamation, sTitle     End If End Sub

Private Function SetOnes(ByVal lNumber As Integer) As String Dim OnesArray(9) As String     OnesArray(1) = "One"

OnesArray(2) = "Two"

OnesArray(3) = "Three"

OnesArray(4) = "Four"

OnesArray(5) = "Five"

OnesArray(6) = "Six"

OnesArray(7) = "Seven"

OnesArray(8) = "Eight"

OnesArray(9) = "Nine"

SetOnes = OnesArray(lNumber)

End Function

Private Function SetTens(ByVal lNumber As Integer) As String Dim TensArray(9) As String     TensArray(1) = "Ten"

TensArray(2) = "Twenty"

TensArray(3) = "Thirty"

TensArray(4) = "Fourty"

TensArray(5) = "Fifty"

TensArray(6) = "Sixty"

TensArray(7) = "Seventy"

TensArray(8) = "Eighty"

TensArray(9) = "Ninety"

Dim TeensArray(9) As String     TeensArray(1) = "Eleven"

TeensArray(2) = "Twelve"

TeensArray(3) = "Thirteen"

TeensArray(4) = "Fourteen"

TeensArray(5) = "Fifteen"

TeensArray(6) = "Sixteen"

TeensArray(7) = "Seventeen"

TeensArray(8) = "Eighteen"

TeensArray(9) = "Nineteen"

Dim iTemp1 As Integer Dim iTemp2 As Integer Dim sTemp As String     iTemp1 = Int(lNumber / 10)

iTemp2 = lNumber Mod 10     sTemp = TensArray(iTemp1)

If (iTemp1 = 1 And iTemp2 > 0) Then         sTemp = TeensArray(iTemp2)

Else         If (iTemp1 > 1 And iTemp2 > 0) Then             sTemp = sTemp + " " + SetOnes(iTemp2)

End If     End If     SetTens = sTemp End Function

Private Function SetHundreds(ByVal lNumber As Integer) As String Dim iTemp1 As Integer Dim iTemp2 As Integer Dim sTemp As String     iTemp1 = Int(lNumber / 100)

iTemp2 = lNumber Mod 100     If iTemp1 > 0 Then sTemp = SetOnes(iTemp1) + " Hundred"

If iTemp2 > 0 Then         If sTemp > "" Then sTemp = sTemp + " "

If iTemp2 < 10 Then sTemp = sTemp + SetOnes(iTemp2)

If iTemp2 > 9 Then sTemp = sTemp + SetTens(iTemp2)

End If     SetHundreds = sTemp End Function

Private Function SetThousands(ByVal lNumber As Long) As String Dim iTemp1 As Integer Dim iTemp2 As Integer Dim sTemp As String     iTemp1 = Int(lNumber / 1000)

iTemp2 = lNumber Mod 1000     If iTemp1 > 0 Then sTemp = SetHundreds(iTemp1) + " Thousand"

If iTemp2 > 0 Then         If sTemp > "" Then sTemp = sTemp + " "

sTemp = sTemp + SetHundreds(iTemp2)

End If     SetThousands = sTemp End Function