Class Diagram

[ZairiAimenDz]

Create a Class Diagram For the Project

[ZairiAimenDz]

Aid For Class Diagram :

• User : Teacher :
  • Exams : id, start time, end time, list of Questions
  • Questions : id, qt, description (has subtypes : Code, Text, MCQ which has multiple options … will be decided later), correct answer ... to be discussed.
• User : Student :
  • Passed Exams (Table Defining the many to many relation between Exam and Student ) : Primary Key (id student + id exam ) , Final Score, List of Student Answers
  • Student Answers : PK (id stud, id qt, id exam), answer, score

Draw this then we will improve upon it once needed.

@NadjetBoumezoued

[NadjetBoumezoued]

@ZairiAimenDz

[ZairiAimenDz]

Thank you, good work, please send the astah file as well. (using email)

On Thu, 10 Mar 2022, 20:29 Nadjet Boumezoued, @.***> wrote:

[image: Class Diagram] https://user-images.githubusercontent.com/82460270/157739880-b29e2426-f781-4eb0-b217-45966d2a6613.png

— Reply to this email directly, view it on GitHub https://github.com/4Annee/Online-Examination-System/issues/2#issuecomment-1064415817, or unsubscribe https://github.com/notifications/unsubscribe-auth/AKEIE2VC64UM6SPMMMNHAZDU7JEQXANCNFSM5QBEW6TA . You are receiving this because you were assigned.Message ID: @.***>