FUNCTION toRoman(value AS INTEGER) AS STRING
    DIM arabic(0 TO 12) AS INTEGER
    DIM roman(0 TO 12) AS STRING
    ARRAY ASSIGN arabic() = 1000, 900, 500, 400, 100, 90, 50, 40, 10, 9, 5, 4, 1
    ARRAY ASSIGN roman() = "M", "CM", "D", "CD", "C", "XC", "L", "XL", "X", "IX", "V", "IV", "I"

    DIM i AS INTEGER
    DIM result AS STRING

    FOR i = 0 TO 12
        DO WHILE value >= arabic(i)
            result = result & roman(i)
            value = value - arabic(i)
        LOOP
    NEXT i
    toRoman = result
END FUNCTION

FUNCTION PBMAIN
    'Testing
    ? "2009 = " & toRoman(2009)
    ? "1666 = " & toRoman(1666)
    ? "3888 = " & toRoman(3888)
END FUNCTION