PRG/421 Week 3 Java 3.20 LAB: Book information (overriding member methods)

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PRG421 Week 3 Lab 3.20 LAB Book information (overriding member methods)

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PRG/421 Week 3 Java 3.20 LAB: Book information (overriding member methods)


Given main() and a base Book class, define a derived class called Encyclopedia. Within the derived Encyclopedia class, define a printInfo() method that overrides the Book class' printInfo() method by printing not only the title, author, publisher, and publication date, but also the edition and number of volumes.


Ex. If the input is:
The Hobbit
J. R. R. Tolkien
George Allen & Unwin
21 September 1937
The Illustrated Encyclopedia of the Universe
James W. Guthrie
Watson-Guptill
2001
2nd
1


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: James W. Guthrie
Publisher: Watson-Guptill
Publication Date: 2001
Edition: 2nd
Number of Volumes: 1


Note: Indentations use 3 spaces.

Regular Price: $6.00

Special Price: $3.00

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PRG/421 Week 3 Java 3.20 LAB: Book information (overriding member methods)

Given main() and a base Book class, define a derived class called Encyclopedia. Within the derived Encyclopedia class, define a printInfo() method that overrides the Book class' printInfo() method by printing not only the title, author, publisher, and publication date, but also the edition and number of volumes.

Ex. If the input is:
The Hobbit
J. R. R. Tolkien
George Allen & Unwin
21 September 1937
The Illustrated Encyclopedia of the Universe
James W. Guthrie
Watson-Guptill
2001
2nd
1

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: James W. Guthrie
Publisher: Watson-Guptill
Publication Date: 2001
Edition: 2nd
Number of Volumes: 1

Note: Indentations use 3 spaces.

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Special Price $3.00

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