update

.idea/workspace.xml

notenmanager.iml

pom.xml

src/main/abstractClasses/UniversityMember.java

src/main/classes/Course.java

src/main/classes/CoursesOfStudy.java

src/main/classes/Enrollment.java

src/main/classes/Lecturer.java

src/main/classes/Student.java

src/main/enumeration/CourseType.java

src/main/enumeration/ExamType.java

src/main/enumeration/Gender.java

src/main/enumeration/Mark.java

src/main/enumeration/Status.java

src/main/java/de/thdeg/grademanager/JpaService.java

.../thdeg/grademanager/gui/CourseModificationController.java

...deg/grademanager/gui/CoursesOfStudyDetailsController.java

...rademanager/gui/CoursesOfStudyModificationController.java

...a/de/thdeg/grademanager/gui/StudentDetailsController.java

...thdeg/grademanager/gui/StudentModificationController.java