// GET api/StudentFeatures answers&questions
        public DataTable GetQuestionsAndAnswers(int studentID2)
        {
            StudentFeatures fq = new StudentFeatures();

            return(fq.getQuestionsAndAnswers(studentID2));
        }
        // POST api/<controller>
        public int Put(List <StudentFeatures> StudentFeaturesArr)
        {
            StudentFeatures SF = new StudentFeatures();

            return(SF.putStudentFeatures(StudentFeaturesArr));
        }
        // GET api/StudentFeatures
        public DataTable Get(int studentID)
        {
            StudentFeatures fq = new StudentFeatures();

            return(fq.getFQBystudentID(studentID));
        }