Chapter 2, Problem 2C

Explanation of Solution

Design of e-book reader:

• To design an e-book reader, the flowing classes are used,
  • EBook
  • Store
  • Cart
  • Library
  • Purchase
  • File
• The class “EBook” is the sub class for all the classes in the design.
  • A class consists of data members and member functions.
  • The class “EBook” consists of following data members and member functions,
    • Data members: Name, ISBN, Author, Publisher, Price, Total_Pages.
    • Member functions:
      • “getName()”
      • “getISBN()”
      • “getAuthor()”
• A class “Store” is inherited from the base class “EBook” and the data members and member functions for the class “Store” is as follows,
  • Data members: “NoOfBooks”, “Available”, “OutOfStock”.
  • Member function:
    • “addTo_Cart()”
• A class “Cart”, which is extended from the parent class “Store” and the data members and member functions for the class “Cart” is as follows,
  • Data members: “NoOfBooks”, “Total”...

Explanation of Solution

Inheritance diagram: