scenario

Suppose you are going to create an app to help people living in remote areas to find the best doctors in the country and get consultation online. The app enables patients to search doctor by specialization, city, hospital or disease. The patient then selects the doctor from the list based on fee or rating and book the appointment for online consultation. When the patient chooses for an appointment, the app will ask the patient to provide his name, contact number and will ask to submit fee through credit, debit card or jazz cash, easy paisa account. On successful submission of payment, the system sends a confirmation message to the patients contact number displaying amount received and appointment time with the selected doctor. Once the patient undergoes online consultation, he can provide reviews and recommendations about the doctors as well.

There is also a facility to find labs and diagnostic centres in the country. The patients can use location-based services to find labs near their current location and find information and charges for different tests available in different centres.

1. Identify at least five functional and five nonfunctional requirements for this system.

b.For the system given above you are required to make a class diagram