C++ Programming: From Problem Analysis to Program Design
8th Edition
ISBN: 9781337102087
Author: D. S. Malik
Publisher: Cengage Learning
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Chapter 13, Problem 1PE
Program Plan Intro
Overloading Operators in rectangleType class
The following C++ program defines a class rectangleType and overloads various operators.
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This chapter uses the class rectangleType to illustrate how to overload the operators +, *, ==, !=, >>, and <<. In this exercise, first redefine the class rectangleTypeby declaring the instance variables as protected and then overload additional operators as defined in parts 1 to 3.
Overload the pre- and post-increment and decrement operators to increment and decrement, respectively, the length and width of a rectangle by one unit. (Note that after decrementing the length and width, they must be positive.)
Overload the binary operator – to subtract the dimensions of one rectangle from the corresponding dimensions of another rectangle. If the resulting dimensions are not positive, output an appropriate message and do not perform the operation.
The operators == and != are overloaded by considering the lengths and widths of rectangles. Redefine the functions to overload the relational operator by considering the areas of rectangles as follows: Two rectangles are the…
Implement a nested class composition relationship between any two class types from the following list:
Advisor
Вook
Classroom
Department
Friend
Grade
School
Student
Teacher
Tutor
Write all necessary code for both classes to demonstrate a nested composition relationship including the following:
a. one encapsulated data member for each class
b. inline default constructor using constructor delegation for each class
c. inline one-parameter constructor for each class
d. inline accessors for all data members
e. inline mutators for all data members
Redo Programming Exercise 3 by overloading the operators as nonmembers of the class boxType. Write a test program that tests various operations on the class boxType.
Chapter 13 Solutions
C++ Programming: From Problem Analysis to Program Design
Ch. 13 - Prob. 1TFCh. 13 - What are the two things that you need to overload...Ch. 13 - Which of the following operator cannot be...Ch. 13 -
a. Within the definition of an operator function,...Ch. 13 - Prob. 5SACh. 13 -
What is the difference between a friend function...Ch. 13 - Prob. 7SACh. 13 - Prob. 8SACh. 13 -
Suppose that the binary operator + is overloaded...Ch. 13 - Prob. 10SA
Ch. 13 - Prob. 11SACh. 13 -
Suppose that the binary operator + is overloaded...Ch. 13 - Prob. 13SACh. 13 -
Consider the following declaration: (6) class...Ch. 13 - Prob. 15SACh. 13 -
Ch. 13 -
Find the error(s) in the following code: (6)
Ch. 13 - Prob. 18SACh. 13 - Prob. 1PECh. 13 - Redo Programming Exercise 1 by overloading the...
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