Question 1: Suppose you are working on an object-oriented module for a Car Dealership Management System. Major Classes are Seller, Dealer, Car, Buyer, and Invoice. Details of the classes can be seen in Table 1. Common details of a Dealer, Seller and Buyer classes can be combined into a super class Person. A person has a name, address, phone number and e-mail address. Note that the system does not store information about individual person, so the Person must be either a Seller, dealer, or a buyer. Explain how this can be achieved using Object Oriented Programming.

Question 1: Suppose you are working on an object-oriented module for a Car Dealership Management System. Major Classes are Seller, Dealer, Car, Buyer, and Invoice. Details of the classes can be seen in Table 1. Common details of a Dealer, Seller and Buyer classes can be combined into a super class Person. A person has a name, address, phone number and e-mail address. Note that the system does not store information about individual person, so the Person must be either a Seller, dealer, or a buyer. Explain how this can be achieved using Object Oriented Programming.

Database System Concepts

7th Edition

ISBN:9780078022159

Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Chapter1: Introduction

Section: Chapter Questions

Problem 1PE

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