public static ResultForm Convert(string text)
{
try
{
XElement tree = XElement.Parse(text);
int test_id = Int32.Parse(tree.Attribute("test_id").Value);
ResultForm form = new ResultForm(test_id);
foreach (var item in tree.Elements("q"))
{
int q_num = Int32.Parse(item.Attribute("q_id").Value);
string value = item.Value;
form.AddAnswer(q_num, value);
}
return(form);
}
catch (Exception) { return(null); }
}
public double Evaluate(ResultForm form)
{
//dummy
return(0.0);
}
