Drawing class diagram

Need to drawing class diagram

1. Draw the class diagram from the sequence diagram of student registration activity from homework 3.                                                                                                                                            Marks             55

2. Implement at least two classes and their interaction from the class diagram in your favorite language (e.g. java, c#, python) and explain the interaction. (e.g. use the sequence diagram of homework 3)

Marks            45

Total            100

Please submit at most 3 pages * or *

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