static void Main(string[] args)
{
RomanNumeralConverter converter = new RomanNumeralConverter();
Console.WriteLine("Enter either a number or a roman numeral and the value will be converted\n\"Exit\" to terminate\n");
string line;
while ((line = Console.ReadLine()) != "Exit")
{
string scenario;
bool isNumeral = false;
line = line.Replace("\\n", "\n");
if (RomanNumeralHelpers.IsNumeral(line))
{
scenario = "Converted " + line + " to roman: ";
isNumeral = true;
}
else
{
scenario = "Converted " + line + " to numeral: ";
}
Console.WriteLine(scenario + (isNumeral ? converter.NumeralToRoman(line) : converter.RomanToNumeral(line)));
// TODO: have a regex expression to do validation
}
}
