public Double calculateTotal(String value)
{
String romanValue = "";
Double mult = 1.0;
String[] words = value.Trim().Split(' ');
Double total = -1;
for (int i = 0; i < words.Length; ++i)
{
String word = words[i];
if (dictionary.ContainsKey(word))
{
Object number = dictionary[word];
if (number is Double && i == (words.Length - 1))
{
mult = (Double)number;
}
else if (number is Double)
{
romanValue = "";
break; // invalid entry
}
else
{
romanValue = romanValue + number;
}
}
else
{
romanValue = "";
break; // invalid entry
}
}
if (romanValue != "")
{
int totalRoman = new RomanNumber(romanValue).romanToInteger();
if (totalRoman != -1)
{
total = totalRoman * mult;
}
}
return(total);
}
private void processLines(String[] lines, List <String> listWithCredits)
{
foreach (String line in lines)
{
if (line.Trim().EndsWith(CREDITS))
{
listWithCredits.Add(line);
}
else
{
String[] wordValue = line.Split(new string[] { EQUALS }, StringSplitOptions.None);
if (wordValue.Length == 2)
{
String word = wordValue[0].Trim();
String value = wordValue[1].Trim();
if (RomanNumber.isRomanCaracter(value[0]))
{
dictionary.Add(word, value[0]);
}
}
}
}
}
private void processLineWithCredits(String[] words)
{
String romanNumber = "";
String newWord = "";
for (int i = 0; i < words.Length; ++i)
{
String word = words[i].Trim();
if (word.Trim().Equals(CREDITS))
{
break;
}
if (word.Trim().Equals("is") && i > 0 && i < words.Length - 1)
{
String value = words[i + 1].Trim();
if (isNumeric(value))
{
Double total = Double.Parse(value);
int totalRoman = new RomanNumber(romanNumber).romanToInteger();
if (romanNumber != null)
{
if (totalRoman != -1)
{
total = total / totalRoman;
}
else
{
break;// invalid entry roman number invalid next entry
}
}
dictionary.Add(newWord, total);
}
break;
}
if (dictionary.ContainsKey(word))
{
romanNumber = romanNumber + dictionary[word].ToString();
}
else
{
if (newWord.Length > 0 && i > 0)
{
String beforeWord = words[i - 1].Trim();
if (!dictionary.ContainsKey(beforeWord))
{
newWord = newWord + " " + word;
}
else
{
break; // invalid entry
}
}
else
{
newWord = word;
}
}
}
}