Question

Lab Task 1: A class called Book is designed (as shown in the class diagram) to model a book written by one author. It contains: \\ Four private instance variables: name (String), price (double) static, and qty (int); Two constructors: public Book (String name, double price) {......} public Book (String name, double price, int qty) {......} getters/setters methods getName(), getPrice(), setPrice(), getQty(), setQty(). A toString() that returns book values. A class called Author is designed to model a book's author. It contains: Four private instance variables: name (String), email (String), and gender (char of either 'm' or 'f') and arrayList of Books. One constructor to initialize the name, email and gender with the given values; public Author (String name, String email, char gender) {......} public getters/setters. A toString() method that returns author object. A method addBook(Book b) which will add book in the Arraylist of books. A removeBook(String name) method which remove particular book form the list. Also write a test driver called to test all the public methods in the class Author.

          Lab Task 1:
A class called Book is designed (as shown in the class diagram) to model a book written by one
author. It contains:
\\
Four private instance variables: name (String), price (double) static, and qty (int);
Two constructors:
public Book (String name, double price) {......}
public Book (String name, double price, int qty) {......}
getters/setters methods getName(), getPrice(), setPrice(), getQty(), setQty().
A toString() that returns book values.
A class called Author is designed to model a book's author. It contains:
Four private instance variables: name (String), email (String), and gender (char of either 'm'
or 'f') and arrayList of Books.
One constructor to initialize the name, email and gender with the given values;
public Author (String name, String email, char gender) {......}
public getters/setters.
A toString() method that returns author object.
A method addBook(Book b) which will add book in the Arraylist of books.
A removeBook(String name) method which remove particular book form the list.
Also write a test driver called to test all the public methods in the class Author.

Lab Task 1:
A class called Book is designed (as shown in the class diagram) to model a book written by one
author. It contains:

Four private instance variables: name (String), price (double) static, and qty (int);
Two constructors:
public Book (String name, double price) ......
public Book (String name, double price, int qty) ......
getters/setters methods getName(), getPrice(), setPrice(), getQty(), setQty().
A toString() that returns book values.
A class called Author is designed to model a book's author. It contains:
Four private instance variables: name (String), email (String), and gender (char of either 'm'
or 'f') and arrayList of Books.
One constructor to initialize the name, email and gender with the given values;
public Author (String name, String email, char gender) ......
public getters/setters.
A toString() method that returns author object.
A method addBook(Book b) which will add book in the Arraylist of books.
A removeBook(String name) method which remove particular book form the list.
Also write a test driver called to test all the public methods in the class Author.

Added by Elisa H.

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