// This program accepts data about 100 books and// determines a price for each.// The price is 10 cents per page for the// first 200 pages, then 8 cents// per page after that.// After pricing, all the data is displayed.// Create a Book class and modify the program to use// an array of Book objects instead of individual// data items. startDeclarationsnum SIZE = 100num substring titles[SIZE]num pages[SIZE]num prices[SIZE]num MIN_PAGES = 200num HIGH_PRICE = 0.10num LOW_PRICE = 0.08sub = 0while sub < SIZEoutput "Enter title "input title[sub]output "Enter pages "input pages[sub]if pages[sub] <= MIN_PAGES thenprice[sub] = pages[sub] * HIGH_PRICEelseprice[sub] = MIN_PAGES * HIGH_PRICE +(pages[sub] MIN_PAGES) * LOW_(titles, pages, prices, SIZE)stopvoid displayBooks(string[] titles, num[] pages, num[] prices, num SIZE)Declarationsint xx = 0while x < SIZEoutput "Title: ", titles[x]output "Pages: ", pages[x]output "Price: ", prices[x]x = x + 1endwhilereturn

Check the explanation

Explanation:

Begin class Books:

   string title

   num pages

   num price

   num MIN_PAGES=200

   num HIGH_PRICE=0.10

   num LOW_PRICE=0.8      Books(title, page)

       title= title

        pages=page

        price=0.0

   end of constructor

string getTitle()

       return title

   end of getTitle

   num getPages()

       return pages

   end of getPages

   num getPrice()

       if(pages<=MIN_PAGES)

            price=getPages()*HIGH_PRICE

        else

            price=MIN_PAGES*HIGH_PRICE+(pages-MIN_PAGES)*LOW_PRICE

        end of if

        return price

   end of getPrice

  string toString()

       string s=""

        s+="Title: "+getTitle()

        s+="\nPages: "+getPages()

        s+="\nPrice: "+getPrice()

        return s

   end of toString

end Books class

start

class BooksImplementation

    main()

     Declarations  

        Books books[100]

        num size

        string title

        num pages

        output "Enter the size of the Books array: "

        input size

 for i=0; i<size; i++        

            output "Enter Book title: "

            input title

            output "Enter number of pages in the book: "

            input pages

            books[i]=new Books(title, pages)

        end of for        

        output "The details of book and it prices are: ")

        for int i=0; i<size ; i++        

            output "Book "+(i+1)+": "

            output books[i].toString()

       end of for

   end of main

end of class

stop

answer:

a

explanation: