Starting Out with C++: Early Objects (9th Edition)
9th Edition
ISBN: 9780134400242
Author: Tony Gaddis, Judy Walters, Godfrey Muganda
Publisher: PEARSON
expand_more
expand_more
format_list_bulleted
Concept explainers
Videos
Textbook Question
Chapter 11, Problem 44RQE
Soft Skills
44. Your company’s software is a market leader but is proving difficult to maintain because it was written in C without using object-oriented concepts. Customers have identified problems with the software that must be fixed immediately and have pointed out features in competitors’ products that they want you to support. The best solution will require a complete OOP redesign and subsequent implementation but will take three years. Write a memo to company management outlining your recommendation for the course of action the company should pursue.
Expert Solution & Answer
Want to see the full answer?
Check out a sample textbook solution
Students have asked these similar questions
What are the advantages of using object-oriented programming (OOP) in software development?
Microsoft and Sun have engaged in a number of public disagreements about
the design of Microsoft's J++ and C# and Sun's Java. These discussions have
been brought out into the light. Some of these papers are available online at
their respective websites. When you've read a few of them, think about how the
delegates could be affected by the little differences you saw.
When developing software, one makes use of a large number of different models, and depending on the nature of the specific application that is being produced, each model is given a different amount of relevance in terms of how important it is. Could you kindly arrange these models in this fashion?
Chapter 11 Solutions
Starting Out with C++: Early Objects (9th Edition)
Ch. 11.3 - What is the difference between an instance member...Ch. 11.3 - Static member variables are declared inside the...Ch. 11.3 - Does a static member variable come into existence...Ch. 11.3 - What limitation does a static member function...Ch. 11.3 - What action is possible with a static member...Ch. 11.3 - If class X declares function f as a friend, does...Ch. 11.3 - Suppose that class Y is a friend of class X,...Ch. 11.5 - Briefly describe what is meant by memberwise...Ch. 11.5 - Prob. 11.9CPCh. 11.5 - Prob. 11.10CP
Ch. 11.5 - When is a copy constructor called?Ch. 11.5 - How does the compiler know that a member function...Ch. 11.5 - What action is performed by a classs default copy...Ch. 11.6 - Assume there is a class named Pet. Write the...Ch. 11.6 - Assume that dog and cat are instances of the Pet...Ch. 11.6 - What is the disadvantage of an overloaded ...Ch. 11.6 - Prob. 11.17CPCh. 11.6 - Prob. 11.18CPCh. 11.6 - Assume there is a class named Animal, which...Ch. 11.6 - Prob. 11.20CPCh. 11.6 - Describe the values that should he returned from...Ch. 11.6 - Prob. 11.22CPCh. 11.6 - What type of object should an overloaded operator...Ch. 11.6 - Prob. 11.24CPCh. 11.6 - If an overloaded or operator accesses a private...Ch. 11.6 - Prob. 11.26CPCh. 11.6 - When overloading a binary operator such as or as...Ch. 11.6 - Explain why overloaded prefix and postfix and ...Ch. 11.6 - Prob. 11.29CPCh. 11.6 - Overload the function call operator ( ) (int i,...Ch. 11.8 - Prob. 11.31CPCh. 11.8 - How is the type declaration of an r value...Ch. 11.8 - Prob. 11.33CPCh. 11.8 - Prob. 11.34CPCh. 11.8 - Which operator must be overloaded in a class...Ch. 11.8 - Prob. 11.36CPCh. 11.10 - What arc the benefits of having operator functions...Ch. 11.10 - Prob. 11.38CPCh. 11.10 - Assume that there is a class named BlackBox. Write...Ch. 11.10 - Assume there are two classes, Big and Smal1.Write...Ch. 11.13 - What type of relationship between classes is...Ch. 11.13 - Why does it make sense to think of a base class as...Ch. 11.13 - What is a base class access specification?Ch. 11.13 - Think of an example of two classes where one class...Ch. 11.13 - What is the difference between private members and...Ch. 11.13 - What is the difference between member access...Ch. 11.13 - Suppose a program has the following class...Ch. 11.14 - What is the reason that base class constructors...Ch. 11.14 - Why do you think the arguments to a base class...Ch. 11.14 - Passing arguments to base classes constructors...Ch. 11.14 - What will the following program display? #include...Ch. 11.14 - What will the following program display? #include...Ch. 11 - If a member variable is declared _____, all...Ch. 11 - Static member variables are defined _____ the...Ch. 11 - A(n) _____ member function cannot access any...Ch. 11 - A static member function may be called _____ any...Ch. 11 - A(n) _____ function is not a member of a class,...Ch. 11 - A(n) _____ tells the compiler that a specific...Ch. 11 - _____ is the default behavior when an object is...Ch. 11 - A(n) _____ is a special constructor, called...Ch. 11 - _____ is a special built-in pointer that is...Ch. 11 - An operator may be _____ to work with a specific...Ch. 11 - When the _____ operator is overloaded, its...Ch. 11 - Making an instance of one class a member of...Ch. 11 - Object composition is useful for creating a(n)...Ch. 11 - A constructor that takes a single parameter of a...Ch. 11 - The class Stuff has both a copy constructor and an...Ch. 11 - Explain the programming steps necessary to make a...Ch. 11 - Explain the programming steps necessary to make a...Ch. 11 - Consider the following class declaration: class...Ch. 11 - Describe the difference between making a class a...Ch. 11 - What is the purpose of a forward declaration of a...Ch. 11 - Explain why memberwise assignment can cause...Ch. 11 - Explain why a classs copy constructor is called...Ch. 11 - Explain why the parameter of a copy constructor...Ch. 11 - Assume a class named Bird exists. Write the header...Ch. 11 - Assume a class named Dollars exists. Write the...Ch. 11 - Assume a class named Yen exists. Write the header...Ch. 11 - Assume a class named Length exists. Write the...Ch. 11 - Assume a class named Collection exists. Write the...Ch. 11 - Explain why a programmer would want to overload...Ch. 11 - Each of the following class declarations has...Ch. 11 - A derived class inherits the _____ of its base...Ch. 11 - The base class named in the following line of code...Ch. 11 - The derived class named in the following line of...Ch. 11 - In the following line of code, the class access...Ch. 11 - In the following line of code, the class access...Ch. 11 - Protected members of a base class are like _____...Ch. 11 - Complete the following table by filling in...Ch. 11 - Complete the following table by filling in...Ch. 11 - Complete the following table by filling in...Ch. 11 - When both a base class and a derived class have...Ch. 11 - When both a base class and a derived class have...Ch. 11 - An overridden base class function may be called by...Ch. 11 - Each of the following class declarations and/or...Ch. 11 - Soft Skills 44. Your companys software is a market...Ch. 11 - Check Writing Design a class Numbers that can be...Ch. 11 - Day of the Year Assuming that a year has 365 days,...Ch. 11 - Day of the Year Modification Modify the DayOfYear...Ch. 11 - Number of Days Worked Design a class called...Ch. 11 - Palindrome Testing A palindrome is a string that...Ch. 11 - Prob. 6PCCh. 11 - Corporate Sales A corporation has six divisions,...Ch. 11 - Prob. 8PCCh. 11 - Rational Arithmetic II Modify the class Rational...Ch. 11 - HTML Table of Names and Scores Write a class whose...Ch. 11 - Prob. 11PC
Additional Engineering Textbook Solutions
Find more solutions based on key concepts
Write a program that asks the user to input an integer named numDoubles. Create a dynamic array that can store ...
Problem Solving with C++ (10th Edition)
T F If a class has a copy constructor, and an object of that class is passed by value into a function, the func...
Starting Out with C++ from Control Structures to Objects (9th Edition)
Modify the Product_T table by adding an attribute QtyOnHand that can be used to track the finished goods invent...
Modern Database Management
A value that is passed into a method when it is called is known as a(n) _______. a. parameter b. argument c. si...
Starting Out with Java: From Control Structures through Objects (7th Edition) (What's New in Computer Science)
This optional Google account security feature sends you a message with a code that you must enter, in addition ...
SURVEY OF OPERATING SYSTEMS
Big data Big data describes datasets with huge volumes that are beyond the ability of typical database manageme...
Management Information Systems: Managing The Digital Firm (16th Edition)
Knowledge Booster
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, computer-science and related others by exploring similar questions and additional content below.Similar questions
- What are some of the challenges you've encountered in testing object-oriented software?arrow_forwardFacts: Software design is the process of defining software methods, functions, objects, and the overall structure and interaction of your code so that the resulting functionality will satisfy your user's requirements. There are many different ways of designing software, almost all of which involve coming up with an initial design and refining it as necessary. Different developers prefer different amounts of design upfront or during the implementation phase. Generally, the overall design should be well thought out and reviewed before coding starts. Refer to our section on Design reviews to learn how to review your design. It is easier to try out different designs upfront and discover problems early in the development cycle than to make a major design change after much of the code has been written. Your software design should include a description of the overall architecture. This should include the hardware, databases, and third-party frameworks your software will use or interact with.…arrow_forwardOne of the advantages of writing a program that is subdivided into methods is that such a structure provides the opportunity for different programmers to write separate methods, thus dividing the work. With this concept in mind, answer the following questions: Would you prefer to write a large program by yourself or work in a team in which each programmer produces one or more modules? Why? What challenges would you foresee in working with a large development team? What methods might you employ to overcome or manage these challenges?arrow_forward
- Trying to update a C++ code I wrote earlier (perhaps around 30-60 lines of code) and make it compile and run showing how to use: Note: I am currently working on using class. I am not commited to the below code, just looking for a job example to help me understand the concepts better and how to clean up my own code to be more effiecent using the current items I am reading about. I would like to stay using the address example though. Please label code to help me understand as I break it down. a. abstract data type b. const c. class constructor #include <iostream>#include <string> using namespace std; class address // address structure type{public:string streetAddress;string city;string state;int zipcode; }; int main() { address guest; // class address named guest address home; // class adress named home and inputshome.streetAddress = "1234 Right Way Rd.";home.city = "Huntsville";home.state = "AL";home.zipcode = 35803; cout << "What is your address?…arrow_forwardYour argument should not be based just on performance; rather, you should explain why it is useful for a software developer to have deep access rather than shallow access.arrow_forwardThe Issue: Some people are adamant about their programming approach and refuse to accept that another system may be superior. Many people believe that object oriented programming is the only way to go and that if everyone used it, all of the world's programming issues would be solved. As a long-time hacker, I've seen many trends come and go, such as expert programming, artificial intelligence, extreme programming, structured design, and many others. They all claimed to solve the world's programming problems. None of them have ever done so.A proponent of object oriented programming once issued a dare. "There isn't a single program that can't be improved with the use of objects," he says. The problem is to locate such a program.arrow_forward
- 1a. How is a Python application compiled? What is needed to go from creating source code to a running program? 1b. What is an Integrated Development Environment (IDE)? What Python IDE’s are available?arrow_forwardWhat is the significance of design patterns in software development, and can you provide examples of commonly used design patterns?arrow_forwardDo programmers have a moral or ethical commitment to create code that can be easily maintained, even if the client organization doesn't want it?arrow_forward
- I was wondering if you could provide any concrete examples of the phases involved in the software structure review process that you described.arrow_forwardDoes this indicate that developers have a duty to provide code that can be easily maintained, regardless of whether or not their employer cares about this?arrow_forwardThe issue: Some programmers are so devoted to their approach that they won't consider the possibility that there is a more effective technique. Many people believe that object-oriented programming is the only approach, and that if everyone adopted it, all computing issues would be resolved. I've been a hacker for a very long time, and I've seen many trends come and go, including expert programming, artificial intelligence, extreme programming, structured design, and many others. They all vowed to solve the world's computing issues. They all never did, ever.One time, an opponent of object orientation put forth a dare. There isn't a single application that can't be improved with the use of objects, he claimed. The difficulty is locating such a software.arrow_forward
arrow_back_ios
SEE MORE QUESTIONS
arrow_forward_ios
Recommended textbooks for you
Database System ConceptsComputer ScienceISBN:9780078022159Author:Abraham Silberschatz Professor, Henry F. Korth, S. SudarshanPublisher:McGraw-Hill Education
Starting Out with Python (4th Edition)Computer ScienceISBN:9780134444321Author:Tony GaddisPublisher:PEARSON
Digital Fundamentals (11th Edition)Computer ScienceISBN:9780132737968Author:Thomas L. FloydPublisher:PEARSON
C How to Program (8th Edition)Computer ScienceISBN:9780133976892Author:Paul J. Deitel, Harvey DeitelPublisher:PEARSON
Database Systems: Design, Implementation, & Manag...Computer ScienceISBN:9781337627900Author:Carlos Coronel, Steven MorrisPublisher:Cengage Learning
Programmable Logic ControllersComputer ScienceISBN:9780073373843Author:Frank D. PetruzellaPublisher:McGraw-Hill Education
Database System Concepts
Computer Science
ISBN:9780078022159
Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:McGraw-Hill Education
Starting Out with Python (4th Edition)
Computer Science
ISBN:9780134444321
Author:Tony Gaddis
Publisher:PEARSON
Digital Fundamentals (11th Edition)
Computer Science
ISBN:9780132737968
Author:Thomas L. Floyd
Publisher:PEARSON
C How to Program (8th Edition)
Computer Science
ISBN:9780133976892
Author:Paul J. Deitel, Harvey Deitel
Publisher:PEARSON
Database Systems: Design, Implementation, & Manag...
Computer Science
ISBN:9781337627900
Author:Carlos Coronel, Steven Morris
Publisher:Cengage Learning
Programmable Logic Controllers
Computer Science
ISBN:9780073373843
Author:Frank D. Petruzella
Publisher:McGraw-Hill Education
What is Abstract Data Types(ADT) in Data Structures ? | with Example; Author: Simple Snippets;https://www.youtube.com/watch?v=n0e27Cpc88E;License: Standard YouTube License, CC-BY