A class called Book is designed (as shown in the class diagram) to model a book written by one author Write the Author class (which includes 3 instance variables: name (String), email (String), gender(char)). It contains • Four private instance variables: name (String), author (of the class Author you have just created, assume that a book has one and only one author), price (double), and qty (int) • Two constructors: o public Book (String name, Author author, double price) { } o public Book (String name, Author author, double price, int qty){ public methods getName(), getAuthor(0, getPrice(), getQtv0 to print all information. Write the Book class (which uses the Author class written earlier). Also write a test driver called TestBook to test all the public methods in the class Book

A class called Book is designed (as shown in the class diagram) to model a book written by one author Write the Author class (which includes 3 instance variables: name (String), email (String), gender(char)). It contains • Four private instance variables: name (String), author (of the class Author you have just created, assume that a book has one and only one author), price (double), and qty (int) • Two constructors: o public Book (String name, Author author, double price) { } o public Book (String name, Author author, double price, int qty){ public methods getName(), getAuthor(0, getPrice(), getQtv0 to print all information. Write the Book class (which uses the Author class written earlier). Also write a test driver called TestBook to test all the public methods in the class Book

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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A class object can encapsulate more than one [answer].
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