public ModelQuestionDatabaseTab(
ObservableCollection <XML.Question> questions,
XML.Question question,
ObservableCollection <Answer> answers,
Answer answer
)
{
this.questions = questions;
this.question = question;
this.answers = answers;
this.answer = answer;
}
string ResultReport(Answer[] correctAnswers, Answer[] wrongAnswers, Answer[] allCorrectAnswers, int questionNumber, XML.Question item)
{
string message = string.Empty;
string answerHeading = "Odp: ";
string question = string.Concat(questionNumber.ToString(), ". ", item.Values);
message = question;
foreach (var answer in correctAnswers)
{
string correct = string.Concat(
answerHeading,
answer.Name,
"\t",
"CORRECT"
);
message = string.Concat(message, "\n", correct);
}
foreach (var answer in wrongAnswers)
{
string wrong = string.Concat(
answerHeading,
answer.Name,
"\t",
"WRONG"
);
message = string.Concat(message, "\n", wrong);
}
Answer[] isAllCorrectAnswer = allCorrectAnswers.Except(correctAnswers, new Comparer()).ToArray();
if (isAllCorrectAnswer.Any())
{
message = string.Concat(message, "\n\nCorrect answers:");
foreach (var answer in allCorrectAnswers)
{
string correct = string.Concat(
answerHeading,
answer.Name
);
message = string.Concat(message, "\n", correct);
}
}
return(message);
}