VU Answer: CS504 Assignment 2 Solution Fall 2021

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CS504 ASSIGNMENT 2 SOLUTION FALL 2021

Due Date: 29 Dec 2021

Total Marks: 20

Uploading Instruction:

Submit your assignment solution in doc/docx file format only.

Question 1:

You are required to identify inherited classes for the following “User” class of the “Doctor-Patient Portal” using the concept of inheritance in Object-Oriented Programming.

Solution:

Class Name	Subclasses
User	Inherited Classes	1. Admin
		2. Doctor
		3. Patient

Question 2:

Keeping in view the Functional requirements for the “Doctor-Patient Portal”. Identify major operations for the “Patient” class.

Solution:

Patient class	Operations	1. searchDoctor();
		2. viewDoctorTimetable();
		3. bookAppointment();
		4. cancelAppointment();

Question 3:

Keeping in view the Functional requirements for “Doctor Patient Portal”. Identify major operations for “Doctor” class.

Solution:

Doctor class	Operations	1. checkUpcomingAppointment();
		2. viewPatientMedicalHistory();

Question 4:

Given the class User, which is identified as a low cohesive class, you are required to create a highly cohesive class(es) out of this class comprising of all essential elements: class name, attributes, and operations.

Solution:

Admin

String AdminName;

Int AdminAge;

String AdminGender;

addRecords();

UpdateRecords();

Doctor

String DoctotName;

Int DoctorAge;

String DoctorSpecialization;

viewPatientHistory();