/**
  * Store a newly created resource in storage.
  *
  * @return Response
  */
 public function scoreCalcul()
 {
     $user = \Auth::user();
     $fiche_id_2 = Session::get('fiche_id_2');
     $input = Request::all();
     $questions = \App\Fiche::find($fiche_id_2)->question;
     $score = 0;
     $lol = array_shift($input);
     $input = array_values($input);
     $reponse = [];
     foreach ($questions as $question) {
         array_push($reponse, $question->reponse);
     }
     $test = array_intersect_assoc($input, $reponse);
     $test = count($test);
     $reponse = count($reponse);
     return view('backStudent.resultat', compact('reponse', 'test', 'fiche_id_2', 'user', 'questions'));
 }