Q #2. Use hierarchical Inheritance to implement a Pharmacy database that will be composed of classes shown in the class diagram. All the derived classes are related to the base class through public inheritance. Item Price ItemCount SetData() DisplayData() Tablet Syrup Company SizeinMg Syringe Brand SizeinML SetData() DisplayData() getPrice() Company SizeinML SetData() DisplayData() getPrice() SetData() DisplayData() getPrice() Base class 'Item' will have a data member 'Price' to represent price of one item and 'ItemCount to represent total number of items. SetData() function will ask the user to initialize the data member and DisplayData() function will display data on the screen. • In derived classes, 'Company' represents the manufacturing company of the medicine or the equipment. In 'Tableť class, SizeinMg, represents tablet size in miligrams. In 'Syrup' and 'Syring' class, 'SizeinML' represents the syrup volume or syringe capacity in milliliters. • SetData() and DisplayData() functions in derived classes are overriding functions to initialize class members and display all of the class data on screen. Function getPrice() will return the retail price of the medicine or the medical equipment by multiplying ItemCount with price and add 12.5% sales tax. • In main(), dynamically create array of each derived class of size 10 and initialize it with user data. Program should display Company Name and price of tables that have size 100mg or above, Syrup that has size more than 250 ml or below and syringe that has capacity more than 10 ml.

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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write a c++ program attached below

Transcribed Image Text:Q #2. Use hierarchical Inheritance to implement a Pharmacy database that will be composed of classes shown in the class diagram. All the derived classes are related to the base class through public inheritance. Item Price ItemCount SetData() DisplayData() Syrup Syringe Brand Tablet Company SizeinMg Company SizeinML SetData() DisplayData() getPrice() SizeinML SetData() DisplayData() getPrice() SetData() DisplayData() getPrice() Base class 'Item' will have a data member 'Price' to represent price of one item and 'ItemCount' to represent total number of items. SetData() function will ask the user to initialize the data member and DisplayData() function will display data on the screen. • In derived classes, 'Company' represents the manufacturing company of the medicine or the equipment. In 'Tableť class, SizeinMg, represents tablet size in miligrams. In 'Syrup' and 'Syring' class, "SizeinML' represents the syrup volume or syringe capacity in milliliters. SetData() and DisplayData() functions in derived classes are overriding functions to initialize class members and display all of the class data on screen. Function getPrice() will return the retail price of the medicine or the medical equipment by multiplying ItemCount with price and add 12.5% sales tax. In main(), dynamically create array of each derived class of size 10 and initialize it with user data. Program should display Company Name and price of tables that have size 100mg or above, Syrup that has size more than 250 ml or below and syringe that has capacity more than 10 ml.

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