With the help of Java, choose any multinational company of Pakistan and design an OOP based system in order to enhance its marketing, sales during this Covid-19 period. Select relevant two or three classes only regarding its sales, accounts, invoice or product details etc.. Also include its parameterized and non-parameterized constructor. Create its method that returns value in main and do not return any value. Also apply data encapsulation.

With the help of Java, choose any multinational company of Pakistan and design an OOP based system in order to enhance its marketing, sales during this Covid-19 period. Select relevant two or three classes only regarding its sales, accounts, invoice or product details etc.. Also include its parameterized and non-parameterized constructor. Create its method that returns value in main and do not return any value. Also apply data encapsulation.

C++ Programming: From Problem Analysis to Program Design

8th Edition

ISBN:9781337102087

Author:D. S. Malik

Publisher:D. S. Malik

Chapter11: Inheritance And Composition

Section: Chapter Questions

Problem 12PE

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