A company consists of departments. Departments are located in one or more offices. One office acts as a headquarter. Each department has a manager who is recruited from the set of employees. Your task...

A company consists of departments. Departments are located in one or more offices. One
office acts as a headquarter. Each department has a manager who is recruited from the set
of employees. Your task is to model the system for the company. Draw a class diagram
which consists of all the classes in your system their attributes and operations,
relationships between the classes, multiplicity specifications, and other model elements
that you find appropriate.