(2) Write a C# program to implement the structure chart (b). Hint: instead of adding the code connecting to a database storing book information, use a 2d array to store book information. Each row of the array has the information of a book, including the book name, the author's name, the header information of the book, and the footer information of the book.

2. Two structure charts are given below. They describe the process of finding the information of a book and then print different kinds of information related to the book. Books by Author Books by Author Author Out of stock Author Book Book Find Book by Author Print Detail Print Header Print Footer Find Book by Author Print Detail Print Header Print Footer 2. Two structure charts are given below. They describe the process of finding the information of a book and then print different kinds of information related to the book. Books by Author Books by Author Author Out of stock Author Book Book Find Book by Author Print Detail Print Header Print Footer Find Book by Author Print Detail Print Header Print Footer