public void DecimalToRoman()
{
// Arrange
var convert = new RomanConversion();
// Apply
string roman = convert.ToRoman(4);
// Assert
Assert.Equal("IV", roman);
}
public void RomanToDecimal()
{
// Arrange
var convert = new RomanConversion();
// Apply
int decimalNumber = convert.ToDecimal("IV");
// Assert
Assert.Equal(4, decimalNumber);
}
static void Main(string[] args)
{
try {
int argsAsInt = Int32.Parse(args[0]);
if (argsAsInt > 0 && argsAsInt < 1000)
{
Console.WriteLine(RomanConversion.GetRomanNumber(argsAsInt));
}
else
{
Console.WriteLine("Only numbers from 1 to 999 can be converted.");
}
} catch {
Console.WriteLine("Unable to parse the string into an integer. Is your argument really a number?");
}
}
static void Main(string[] args)
{
int argsAsInt = Int32.Parse(args[0]);
Console.WriteLine(RomanConversion.GetRomanNumber(argsAsInt));
}
