Need a activity diagram and case diagram

If use the UML model, the system design model must include static diagram Class diagram and dynamic diagram use case diagram and/or state diagram and/or sequence diagram and/or activity diagram.

Student:

Department:

Faculty:

Subject

Course

Administrator:

Login:

Student information system provide a State Diagram and Class Diagram Our design of SIS will need to record students' information, academic record, and continuous registration information. In order to maintain the correct information and academic record, the SIS will need seven classes in the design: .... Student class: Professor class: Admin class: Person class: Grading class: Registration class