backend/src/main/java/lsgwr/exam/service/impl/ExamServiceImpl.java

@@ -54,9 +54,9 @@ public class ExamServiceImpl implements ExamService {
      * @param examRecordRepository
      */
     public ExamServiceImpl(QuestionRepository questionRepository, UserRepository userRepository, QuestionLevelRepository questionLevelRepository, QuestionTypeRepository questionTypeRepository, QuestionCategoryRepository questionCategoryRepository, QuestionOptionRepository questionOptionRepository, ExamRepository examRepository, ExamRecordRepository examRecordRepository) {
-        this.questionRepository = questionRepository;//
-        this.userRepository = userRepository;//
-        this.questionLevelRepository = questionLevelRepository;//
+        this.questionRepository = questionRepository;
+        this.userRepository = userRepository;
+        this.questionLevelRepository = questionLevelRepository;
         this.questionTypeRepository = questionTypeRepository;
         this.questionCategoryRepository = questionCategoryRepository;
         this.questionOptionRepository = questionOptionRepository;