public void LoadQuestionFile(string _filePath)
{
QuestionsInSet.Clear();
NumberOfAnsweredQuestions = 0;
QuestionsRandomlyChoosenForTest.Clear();
using (StreamReader sr = new StreamReader(_filePath))
{
string _questionLine;
while ((_questionLine = sr.ReadLine()) != null)
{
if (!_questionLine.Contains(';'))
{
NumberOfQuestionsForThisTest = int.Parse(_questionLine);
}
else
{
string[] _questionElements = _questionLine.Split(';');
Question _question = new Question(_questionElements[0], _questionElements[1], _questionElements[2], _questionElements[3], int.Parse(_questionElements[4]));
QuestionsInSet.Add(_question);
}
}
}
if (NumberOfQuestionsForThisTest == 0)
{
throw new Exception("Soubor otázek neobsahuje počet otázek vygenerovaných pro každý test. Nemůžu proto pokračovat.");
}
ChooseQuestionsForTest();
}