Write in c++
1. Design a class bookType that defines a bookas a class. Each object of the class bookType willhold the following information about a book:
title
number of authors
up to four authors
publisher
year published
ISBN 13 (with dashes)
price
number of copies in stock (may be0)
Include the member functions to perform the various operationson objects of type bookType: get and set all member variables. Adda member function to update the number of copies in stock.
- Add the appropriate constructors and a destructor. Ensure adefault constructor is coded and the constructor initializes alldata members. ALL member variables must
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