Bangladeshi Currency to word

Function CurrencyToWord(ByVal MyNumber)
Dim Temp
Dim Taka, Paisa As String
Dim DecimalPlace, iCount
Dim Hundred, Words As String

Dim ch As String
Dim i As Integer
Dim count As Integer

ReDim Place(9) As String
Place(0) = ” Thousand ”
Place(2) = ” Lakh ”
Place(4) = ” Crore ”
Place(6) = ” Arab ”
Place(8) = ” Kharab ”
On Error Resume Next
‘ Convert MyNumber to a string, trimming extra spaces.

MyNumber = Trim(Str(MyNumber))
‘==========================Modified================================
‘ count “.” if it is more than 1
For i = 1 To Len(MyNumber)
If Mid$(MyNumber, i, 1) = “.” Then
count = count + 1
If count > 1 Then
CurrencyToWord = “Invalid Currency….!”
Exit Function
End If
End If
Next i
‘ check all the digits are numbers
Alldigits = True
For i = 1 To Len(MyNumber)
‘ See if the next character is a non-digit.
ch = Mid$(MyNumber, i, 1)
If ch < “0” Or ch > “9” Or ch = “.” Then
If ch <> “.” Then
‘ This is not a digit.
Alldigits = False
Exit For
End If
End If
Next i

If Alldigits = False Then
CurrencyToWord = “Invalid Currency….!”
Exit Function
End If
‘====================================================================

‘ Find decimal place.
DecimalPlace = InStr(MyNumber, “.”)
‘==========================Modified==================================
If DecimalPlace = 0 Then
If Len(MyNumber) > 13 Then
CurrencyToWord = “Value is too large, Function accepts 13 digits before decimal point”
Exit Function
End If
End If
‘====================================================================
‘ If we find decimal place…
If DecimalPlace > 0 Then
‘==========================Modified==================================
If DecimalPlace > 14 Then
CurrencyToWord = “Value is too large, Function accepts 13 digits before decimal point”
Exit Function
End If
‘====================================================================
‘ Convert Paisa
Temp = Left(Mid(MyNumber, DecimalPlace + 1) & “00”, 2)
Paisa = ” and ” & ConvertTens(Temp) & ” Paisa Only”

‘ Strip off paisa from remainder to convert.
MyNumber = Trim(Left(MyNumber, DecimalPlace – 1))
End If

‘ Convert last 3 digits of MyNumber to Rupees in word.
Hundred = ConvertHundred(Right(MyNumber, 3))
‘==========================Modified============
If Len(MyNumber) <= 2 Then
‘ Append leading zeros to number.
MyNumber = Right(“000” & MyNumber, 3)
MyNumber = Left(MyNumber, Len(MyNumber) – 3)
Else
‘ Strip off last three digits
MyNumber = Left(MyNumber, Len(MyNumber) – 3)
End If
‘====================================================================
iCount = 0
Do While MyNumber <> “”
‘Strip last two digits
Temp = Right(MyNumber, 2)
If Len(MyNumber) = 1 Then
Words = ConvertDigit(Temp) & Place(iCount) & Words
MyNumber = Right(MyNumber, Len(MyNumber) – 1)

Else
‘==========================Modified==================================
If Temp <> “00” Then
Words = ConvertTens(Temp) & Place(iCount) & Words
MyNumber = Left(MyNumber, Len(MyNumber) – 2)
Else
MyNumber = Left(MyNumber, Len(MyNumber) – 2)
End If
End If
iCount = iCount + 2
Loop

If Paisa = “” Then
CurrencyToWord = “” & Words & Hundred & ” Taka Only.”
Else
CurrencyToWord = “Taka ” & Words & Hundred & Paisa
End If
‘=====================================================================
End Function

‘ Conversion for Hundred
‘*****************************************
Private Function ConvertHundred(ByVal MyNumber)
Dim Result As String

‘ Exit if there is nothing to convert.
If Val(MyNumber) = 0 Then Exit Function

‘ Append leading zeros to number.
MyNumber = Right(“000” & MyNumber, 3)

‘ Do we have a Hundred place digit to convert?
If Left(MyNumber, 1) <> “0” Then
Result = ConvertDigit(Left(MyNumber, 1)) & ” Hundred ”
End If

‘ Do we have a tens place digit to convert?
If Mid(MyNumber, 2, 1) <> “0” Then
Result = Result & ConvertTens(Mid(MyNumber, 2))
Else
‘ If not, then convert the ones place digit.
Result = Result & ConvertDigit(Mid(MyNumber, 3))
End If

ConvertHundred = Trim(Result)
End Function

‘ Conversion for tens
‘*****************************************
Private Function ConvertTens(ByVal MyTens)
Dim Result As String

‘ Is value between 10 and 19?
If Val(Left(MyTens, 1)) = 1 Then
Select Case Val(MyTens)
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
‘ .. otherwise it’s between 20 and 99.
Select Case Val(Left(MyTens, 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

‘ Convert ones place digit.
Result = Result & ConvertDigit(Right(MyTens, 1))
End If

ConvertTens = Result
End Function

Private Function ConvertDigit(ByVal MyDigit)
Select Case Val(MyDigit)
Case 1: ConvertDigit = “One”
Case 2: ConvertDigit = “Two”
Case 3: ConvertDigit = “Three”
Case 4: ConvertDigit = “Four”
Case 5: ConvertDigit = “Five”
Case 6: ConvertDigit = “Six”
Case 7: ConvertDigit = “Seven”
Case 8: ConvertDigit = “Eight”
Case 9: ConvertDigit = “Nine”
Case Else: ConvertDigit = “”
End Select
End Function

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