عاجل سوال في هندسه البرمجيات

السلام عليكم

كيف حالككم اخواني

بما انا الاختبارات قربيت ؟ عندي سوال ادني هو الدكنور كل واحد يحله هو جاي في الاختبار ؟

A firm contains several departments. Departments are located in one or more offices. One office represents the headquarter. Each department has a manager who is manages a set of employees. Draw a class diagram which contains:

• All probable classes in this system.

• Their potential attributes and operations.

• Any kind of relationships between the classes (i.e. multiplicity constrains, aggregation, composition, or hierarchy).

و ماني فاهم في السوال اش المطلوب تكفون