public QuestionDataAccess(AnswerDataAccess answerDataAccess) : base()
{
this.answerDataAccess = answerDataAccess;
this.quizDataAccess = new QuizDataAccess(null);
}
public QuizResultDataAccess() : base()
{
this.quizDataAccess = new QuizDataAccess(null);
this.userDataAccess = new UserDataAccess();
}