A programmer is designing a program to catalog all books in a library. He plans to have a Book class that stores features of each book: author, title, isOnShelf, and so on, with operations like getAuthor, getTitle, getShelf Info, and set Shelf Info. Another class, LibraryList, will store an array of Book objects. The LibraryList class will include operations such as listAll Books, addBook, removeBook, and searchForBook. The programmer plans to implement and test the Book class first, before implementing the LibraryList class. The program- mer's plan to write the Book class first is an example of (A) top-down development. (B) bottom-up development. (C) procedural abstraction. (D) information hiding. (E) a driver program.

Computer Networking: A Top-Down Approach (7th Edition)
7th Edition
ISBN:9780133594140
Author:James Kurose, Keith Ross
Publisher:James Kurose, Keith Ross
Chapter1: Computer Networks And The Internet
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Problem R1RQ: What is the difference between a host and an end system? List several different types of end...
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A programmer is designing a program to catalog all books in a library. He plans
to have a Book class that stores features of each book: author, title, isOnShelf,
and so on, with operations like getAuthor, getTitle, getShelf Info, and
set Shelf Info. Another class, LibraryList, will store an array of Book objects.
The LibraryList class will include operations such as listAll Books, addBook,
removeBook, and searchForBook. The programmer plans to implement and test
the Book class first, before implementing the LibraryList class. The program-
mer's plan to write the Book class first is an example of
(A) top-down development.
(B) bottom-up development.
(C) procedural abstraction.
(D) information hiding.
(E) a driver program.
Transcribed Image Text:A programmer is designing a program to catalog all books in a library. He plans to have a Book class that stores features of each book: author, title, isOnShelf, and so on, with operations like getAuthor, getTitle, getShelf Info, and set Shelf Info. Another class, LibraryList, will store an array of Book objects. The LibraryList class will include operations such as listAll Books, addBook, removeBook, and searchForBook. The programmer plans to implement and test the Book class first, before implementing the LibraryList class. The program- mer's plan to write the Book class first is an example of (A) top-down development. (B) bottom-up development. (C) procedural abstraction. (D) information hiding. (E) a driver program.
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