LAB

ACTIVITY

$10\mathrm{.}18\mathrm{.}1$: LAB: Book information $($overriding member methods$)$

$\frac{0}{10}$

Given main$()$ and a base Book class, define a derived class called Encyclopedia with member methods to get and set private fields of the following types:

String to store the edition

int to store the number of pages

Within the derived Encyclopedia class, define a printInfo$()$ method that overrides the Book class' printInfo$()$ method by printing the title, author, publisher, publication date, edition, and number of pages.

Ex$.$ If the input is:

The Hobbit

J$.$ R$.$ R$.$ Tolkien

George Allen & Unwin

$21$ September $1937$

The Illustrated Encyclopedia of the Universe

Ian Ridpath

Watson$-$Guptill

$2001$

$2$nd

$384$

the output is:

Book Information:

Book Title: The Hobbit

Author: J$.$ R$.$ R$.$ Tolkien

Publisher: George Allen & Unwin

Publication Date: $21$ September $1937$

Book Information:

Book Title: The Illustrated Encyclopedia of the Universe

Author: Ian Ridpath

Publisher: Watson$-$Guptill

Publication Date: $2001$

Edition: $2$nd

Number of Pages: $384$