Assume that the following code compiles without error in a client of the book class. what do you know about the book class? book book1 = new book("secret coders", "gene luen yang"); book book2 = new book("alan turing: the enigma", 2014); a. the book class has one constructor. b. the author name may or may not be needed to construct a book object. c. both the book title and publication year are required to construct a book object

None of the options are correct

Explanation:

The book has at least two constructors. The first constructor  tells us that the Book class has a constructor to construct a Book object with the book title and author name in the line Book book1 = new Book("Secret Coders", "Gene Luen Yang");

The second constructor tells us that the Book class has a constructor to construct a Book object with the book title and publication year in the line Book book2 = new Book("Alan Turing: The Enigma", 2014);

post office i thinkexplanation:

answer:

1: productivity. productivity is an important reason for developing it systems.

2: information. it systems are key to delivering the information and intelligence you need to improve innovation.

3: cost reduction.

4: collaboration.

5: customer service.