Draw an Activity Diagram for the "register for classes" use case with the below activities. If you do multiple attempts, you must upload the document at all attempts. You must write Your-name Activity Diagram on the top of the Activity Diagram, otherwise you get 0 point. Use a UML tool to draw the diagram. Take a screenshot, save and name the file your-last-name-this- question-number and upload it.

The activities:

1. Get student information

2. Query class database

3. If class is full:

notify student

stop the flow

4. If there is still seat,

update database,

notify student

stop the flow.