Question

Below is a paragraph extract from a hospital System scenario: In a hospital there are different rooms and departments. The hospital has a name, address, telephone number and an email address. A department has: unique ID, name, location and email address. The rooms are of three types; ward, duty room and office room. Every room has a number, type and location. An employee working at the hospital has: unique ID, name, date of birth, address, job title and email address. Every employee is enrolled in one department. The employee can be a nurse, a doctor or other staff such as pharmacist, laboratory technician etc. Doctors can be a consultant or surgeon. Every doctor works in a duty room. 1. Identify the classes, write down the attributes of the classes from the above scenario. 2. Use the above descriptions to draw an initial class diagram includes classes, associations between classes, multiplicities of associations, and generalization relationships