public override double CalculatePoints()
{
QuestionOpen q = (QuestionOpen)Question;
if (q.Answers != null)
{
double t = 0;
double x = 0;
foreach (AnswerOpen a in q.Answers)
{
if (Answer.ToLower().Contains(a.Keyword.ToLower()))
{
x++;
}
t++;
}
return(x / t);
}
else
{
return(0);
}
}
public AnswerOpen(int id, QuestionOpen questionOpen, string keyword)
{
Id = id;
QuestionOpen = questionOpen;
Keyword = keyword;
}