Given the class definition: class CreateDestroy { public: CreateDestroy() {cout << "constructor called, }; What will the following program output? int main() { } CreateDestroy cl; CreateDestroy c2; return 0;
Given the class definition: class CreateDestroy { public: CreateDestroy() {cout << "constructor called, }; What will the following program output? int main() { } CreateDestroy cl; CreateDestroy c2; return 0;
Database System Concepts
7th Edition
ISBN:9780078022159
Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Chapter1: Introduction
Section: Chapter Questions
Problem 1PE
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OOPs
In today's technology-driven world, computer programming skills are in high demand. The object-oriented programming (OOP) approach is very much useful while designing and maintaining software programs. Object-oriented programming (OOP) is a basic programming paradigm that almost every developer has used at some stage in their career.
Constructor
The easiest way to think of a constructor in object-oriented programming (OOP) languages is:
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This is C++, 15,16 please
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Question 15
Given the class definition:
class CreateDestroy
{
public:
};
What will the following program output?
int main()
CreateDestroy() {cout << "constructor called,
B
}
CreateDestroy cl;
CreateDestroy c2;
return 0;
constructor called, destructor called, constructor called, destructor called
O constructor called, destructor called
O constructor called, constructor called
O constructor called, constructor called, destructor called, destructor called
}
Question 16
Given the class definition:
class CreateDestroy
{
public:
CreateDestroy() {cout << "constructor called,
CreateDestroy() {cout << "destructor called,
};
What will be the following program output?
int main()
{
for (int i = 1; i <= 2; ++i) {
CreateDestroy cd;
return 0;
O constructor called, destructor called, constructor called, destructor called
O constructor called, constructor called
O constructor called, constructor called, destructor called, destructor called
O Nothing.
1](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F3f4c86b2-1247-4388-bf18-f90827f5643c%2F7a063a85-7652-4890-9d81-341d491cf588%2Fe0x9iqo_processed.jpeg&w=3840&q=75)
Transcribed Image Text:ts
pom
Question 15
Given the class definition:
class CreateDestroy
{
public:
};
What will the following program output?
int main()
CreateDestroy() {cout << "constructor called,
B
}
CreateDestroy cl;
CreateDestroy c2;
return 0;
constructor called, destructor called, constructor called, destructor called
O constructor called, destructor called
O constructor called, constructor called
O constructor called, constructor called, destructor called, destructor called
}
Question 16
Given the class definition:
class CreateDestroy
{
public:
CreateDestroy() {cout << "constructor called,
CreateDestroy() {cout << "destructor called,
};
What will be the following program output?
int main()
{
for (int i = 1; i <= 2; ++i) {
CreateDestroy cd;
return 0;
O constructor called, destructor called, constructor called, destructor called
O constructor called, constructor called
O constructor called, constructor called, destructor called, destructor called
O Nothing.
1
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