Task

Create a function taking a positive integer as its parameter and returning a string containing the Roman numeral representation of that integer. Modern Roman numerals are written by expressing each digit separately, starting with the left most digit and skipping any digit with a value of zero.



In Roman numerals:

 1990 is rendered: 1000=M, 900=CM, 90=XC; resulting in MCMXC
 2008 is written as 2000=MM, 8=VIII; or MMVIII
 1666 uses each Roman symbol in descending order: MDCLXVI


Private Function roman(n As Integer) As String
    roman = WorksheetFunction.roman(n)
End Function
Public Sub main()
    s = [{10, 2016, 800, 2769, 1666, 476, 1453}]
    For Each x In s
        Debug.Print roman(CInt(x)); " ";
    Next x
End Sub