private int Add(NumberedString input)
{
NumberedString replacedInput = input.ReturnNewInstanceWithNewLinesReplacedByDelimiter();
string[] split = replacedInput.GetNumbersAsString();
if (HasOneArgument(split))
{
return(ParseNumber(replacedInput.GetInput()));
}
int total = 0;
foreach (string piece in split)
{
int value = ParseNumber(piece);
if (value < 0)
{
throw new ArgumentException("negatives not allowed");
}
if (value < 999)
{
total += value;
}
}
return(total);
}
private int Add(NumberedString input)
{
NumberedString replacedInput = input.ReturnNewInstanceWithNewLinesReplacedByDelimiter();
string[] split = replacedInput.GetNumbersAsString();
if (HasOneArgument(split)) {
return ParseNumber(replacedInput.GetInput());
}
int total = 0;
foreach (string piece in split) {
int value = ParseNumber(piece);
if (value < 0) throw new ArgumentException("negatives not allowed");
if (value < 999) {
total += value;
}
}
return total;
}
