
Data structures and algorithms in C++
2nd Edition
ISBN: 9780470460443
Author: Goodrich
Publisher: WILEY
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Chapter 2, Problem 7C
Program Plan Intro
Access of super class variable
- Declare the header files and namespace.
- Create a class “A”,
- Declare the public member variable “x”.
- Create a class “B” that extends the class “A”,
- Declare the protected member variable “x”.
- Create a class “C” that extends the class “B”,
- Declare the public member variable “x”.
- Declare the method “setXinA()”.
- Define the method “setXinA()” of “C”,
- Set the value of “x” as “5”.
- Define the “main()” method,
- Create pointer object for “C”.
- Call the method “setXinA()” to set the value of “x”.
- Print the value of “x”.
- Return “0”.
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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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