17. How many times the constructor of class Box is called? a. Once b. Twice c. Three times d. None of the above
17. How many times the constructor of class Box is called? a. Once b. Twice c. Three times d. None of the above
C++ Programming: From Problem Analysis to Program Design
8th Edition
ISBN:9781337102087
Author:D. S. Malik
Publisher:D. S. Malik
Chapter10: Classes And Data Abstraction
Section: Chapter Questions
Problem 12SA:
Assume the definition of class houseType as given in Exercise 11. Answer the following questions....
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![17. How many times the constructor of class Box is called?
a. Once
b.
Twice
c. Three times
d. None of the above](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F94884f69-365e-43dc-a457-f3f8066ccdfc%2F1f3716eb-0d1d-4532-bc1a-9f797fcc623e%2Fpn18b4s_processed.png&w=3840&q=75)
Transcribed Image Text:17. How many times the constructor of class Box is called?
a. Once
b.
Twice
c. Three times
d. None of the above
![Consider the following definition of class Box and main function. Assuming constructor, copy constructor,
assignment operator, and destructor of this class are properly without any error implemented, answer the
following four questions:
class Box {
public:
Box();
~Box();
Box (const Box & source);
fr Box& operator= (const Box & rhs);
private:
int* pointer;
};
int main (void) {
Box X;
Box y (x);
Box *z = new Box;
x = y;
return 0;](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F94884f69-365e-43dc-a457-f3f8066ccdfc%2F1f3716eb-0d1d-4532-bc1a-9f797fcc623e%2Fqq35mpf_processed.png&w=3840&q=75)
Transcribed Image Text:Consider the following definition of class Box and main function. Assuming constructor, copy constructor,
assignment operator, and destructor of this class are properly without any error implemented, answer the
following four questions:
class Box {
public:
Box();
~Box();
Box (const Box & source);
fr Box& operator= (const Box & rhs);
private:
int* pointer;
};
int main (void) {
Box X;
Box y (x);
Box *z = new Box;
x = y;
return 0;
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