Java application

Question

write a Java application, using OOP concepts, for a Hospital with the following requirements:

• The Hospital has several employees and each one of them has an ID (int), name (string), address (string), mobile phone number (string), email (string) and salary (double) with suitable data types. • The employees are divided into:

o Administration staff: who have in addition to the previous information their position (string). o Doctor: who have also a rank (string) and specialty (string).

• The Hospital also has a set of patients. Each patient is identified by his ID (int), name (string), address (string), mobile phone number (string), email (string), type (A or B) (char) and a set of hospital services (vector or arraylist). • The Hospital has a set of services to be provided to the patients. Each service is identified by ID (int), name (string) and price (double). The patient who is from type A will have a discount 25% of the service price. Assume that all doctors could provide all possible services.

Every patient could be treated by one doctor and every doctor could treat zero or more patients

• Each patient receives one or more services from the doctor who treats him.

At the end, you will need to create a testing class (e.g. Hospital.java) with a static main() method with the following requirements: • It must have initial fixed collections of working staff (at least 3 administration staffs and 2

doctors)

• The project will start by reading a name. If the name is in the administration staff collection, the

program will continue. If it is not, the program will ask for a name again.

• The program will print a selection screen were the administrative staff can choose the operation

he/she wants to perform. The selection screen will be repeated after each selection until the staff

type the number 9 to exit the program:

1. Add a doctor (by providing all her/his information)

2. Add a service (by providing all its information) 3. Add a patient (by providing all her/his information) including all received services IDs (entered by point 2 above)

4. Print all doctors information 5. Print all patients information

6. Display specific doctor data (by reading doctor ID by the user)

7. Display specific patient data (by reading patient ID by the user)

8. Print a specific patient’s bill (by reading the patient ID by the user and then calculating the

total price for all services provided for this patient (could be more than one service for each

patient) 9. Exit the program

• You need to create, use and print a custom exception called DuplicatePateientIdException that

should be thrown when the admin tries to add a new patient using existing patient ID. The message

of the exception should be read as “Invalid patient ID. This patient ID is already used”

Please read the question carefully and solve it well Please and please I need the correct solution as required in the question ..

Answer 1

I'VE BEEN WAITING FOR YOU!!!!!

I have some working source code for you but YOU MUST HELP ME write the rest of the code.

There are about another 30-35 methods left to write and your expectations are UNREASONABLE.

Here's why......

(1) File needed for Doctors

(2) File needed for Admins

(3) File needed for Patients

(4) File needed for Services

(5) File needed for Patient x Doctor association (cross table)

(6) File needed for Patient x Service association (cross table)

Then for each of these files, you need:

(1) read the file and load records into array

(2) write the array of records to file

(3) add new record to file

(4) linear search the array for record

(5) update record in the array and write to file

(6) displays a listing of the records

This does NOT include the driver methods required for operation of the functionality.

So 6 files x 6 operations per file = 36 modules

I got the menu working and the addition and display of the doctors.

I am more than happy to share with you what I have, but ALL OF THAT

CODE WILL NOT FIT HERE. Send me an email and I will share them with you.

I need YOUR HELP to finish YOUR PROJECT....

I promise once you see what I have you will be able to finish it by copying and

pasting, and then making the necessary changes. But it is TOO MUCH for just

one person to do alone and expect it all of it to be done here.

I am asking you for your help to complete the project that you and your classmates

have been working on for awhile now.

I am patiently waiting your email.

DO NOT POST THIS PROBLEM AGAIN!

We have the problem solved....