Answered! In the student information system, teacher can enter the student's grades in the system, and calculate the average of…

In the student information system, teacher can enter the student’s grades in the system, and calculate the average of the student’s grades as a result of all the exams the student has entered.

And we want to develop these things of this system:

– Ssd (System Sequence Diagram)

– Domain Model

– Interaction Diagram (SD)

– Class Diagram

Please can you help me?

Expert Answer

I will provide the diagrams, since i dont have the tools to draw diagram, i have used online tools, which doest have all symbols, sorry for that.

1) Sequence Diagram

Here Teacher and student are the actors, change it to actor symbol and use timings accordingly.

2) Class Diagram

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