Data Structures and Algorithms in C++
2nd Edition
ISBN: 9780470383278
Author: Michael T. Goodrich
Publisher: Wiley, John & Sons, Incorporated
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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:
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Please answer JAVA OOP problem below:
Assume you have three data definition classes, Person, Student and Faculty. The Student and Faculty classes extend Person. Given the code snippet below, in Java, complete the method determinePersonTypeCount to print out how many Student and Faculty objects exist within the Person array. You may assume that each object within the Person[] is either referencing a Student or Faculty object.
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Please answer JAVA OOP question below:
Consider the following relationship diagram between the Game and VideoGame data defintion classes.
Game has a constructor that takes in two parameters, title (String) and cost (double). The VideoGame constructor has an additional parameter, genre (String). In Java, efficiently write the constructors needed within the Game class and VideoGame classes.
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Chapter 2 Solutions
Data Structures and Algorithms in C++
Ch. 2 - Prob. 1RCh. 2 - Prob. 2RCh. 2 - Prob. 3RCh. 2 - Give an example of a software application where...Ch. 2 - Prob. 5RCh. 2 - Draw a class inheritance diagram for the following...Ch. 2 - A derived class’s constructor explicitly invokes...Ch. 2 - Give a short fragment of C++ code that uses the...Ch. 2 - Prob. 9RCh. 2 - Suppose we have a variable p that is declared to...
Ch. 2 - Prob. 11RCh. 2 - Generalize the Person-Student class hierarchy to...Ch. 2 - Prob. 13RCh. 2 - Consider the following code fragment:
class...Ch. 2 - Write a short C++ function that counts the number...Ch. 2 - Write a short C++ function that removes all the...Ch. 2 - Write a short program that takes as input three...Ch. 2 - Prob. 18RCh. 2 - Give an example of a C++ program that outputs its...Ch. 2 - Suppose you are on the design team for a new...Ch. 2 - Most modern C++ compilers have optimizers that can...Ch. 2 - Design a class Line that implements a line, which...Ch. 2 - Write a C++ class that is derived from the...Ch. 2 - Write a C++ class that is derived from the...Ch. 2 - Write a program that consists of three classes, A,...Ch. 2 - Prob. 8CCh. 2 - Write a C++ program that can take a positive...Ch. 2 - Write a C++ program that “makes change.” Your...Ch. 2 - Write a simulator as in the previous project, but...Ch. 2 - Write a C++ program that inputs a document and...
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Introduction to Classes and Objects - Part 1 (Data Structures & Algorithms #3); Author: CS Dojo;https://www.youtube.com/watch?v=8yjkWGRlUmY;License: Standard YouTube License, CC-BY