C Programming: From Problem Analysis to Program Design
8th Edition
ISBN: 9780357238547
Author: D. S. Malik
Publisher: Cengage Limited
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Chapter 13, Problem 10SA
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When operator* is overloaded as a member of the class temp the far left operand must be of type temp. The object on the left is the object which is invoking the function...
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Suppose that the binary operator + is overloaded as a member function of the class myClass, to add the corresponding members of two objects of type myClass, and object1 and object2 are objects of type myClass. Consider the following expression:
object1 + object2
The compiler translates this expression into which expression?
Create a Pair class in C++ with the members x, y and also overload
the + operator to add the values of x separately and the values of y
separately for two objects of the Pair class. Also, write a
parameterized constructor for the class.
Public Members: int x, int y
Function: Overload the + operator.
Constructor: Parameterized.
a. Extend the definition of the class complexType so that it performs the subtraction and division operations. Overload the operators subtraction and division for this class as member functions.
If (a, b) and (c, d) are complex numbers,
(a, b) - (c, d) = (a - c, b - d),
If (c, d) is nonzero,
(a, b)/(c, d) = ((ac + bd)/(c ^2+ d ^2 ), (-ad + bc)/(c ^2 + d^ 2 ))
b. Write the definitions of the functions to overload the operators – and / as defined in part a.
c. Write a test program that tests the various operations on the class complexType. Format your answer with two decimal places
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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- Suppose that the binary operator + is overloaded as a nonmember function of the class myClass, to add the corresponding members of two objects of type myClass, and object1 and object2 are objects of type myClass. Consider the following expression: object1 + object2 The compiler translates this expression into which expression?arrow_forwardTopical Information Use C++. This lab will help you practice with operator overloading (mixed with classes). Program Information A friend has a point class that needs some help with its interface. You volunteer to help add operator overloading to the class. (No, really, you did. Don't you remember?) You decide to overload operators for the distance between two points (operator-), input (operator>>), output (operator<<), equality (operator==), and inequality (operator!=). After a bit of arguing, you decide to also overload for midpoint (operator/). You decide to also fix up your friend's class by adding operator= and 'missing' constructors. Don't forget to write a small test application to show that the class still works -- new operators and all!arrow_forwardThis is for C++arrow_forward
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