1. What is the role of a constructor in classes? a) To modify the data whenever required b) To destroy an object c) To initialize the data members of an object when it is created d) To call private functions from the outer world 2. What happens if a user forgets to define a constructor inside a class? a) Error occurs b) Segmentation fault c) Objects are not created properly d) Compiler provides a default constructor to avoid faults/errors 3. What is syntax of defining a destructor of class A? a) A(){} b) "A(){} c) A::A(){} d) "A(){}; 4. How constructors are different from other member functions of the class? a) Constructor has the same name as the class itself b) Constructors do not return anything c) Constructors are automatically called when an object is created d) All of the mentioned

Computer Networking: A Top-Down Approach (7th Edition)
7th Edition
ISBN:9780133594140
Author:James Kurose, Keith Ross
Publisher:James Kurose, Keith Ross
Chapter1: Computer Networks And The Internet
Section: Chapter Questions
Problem R1RQ: What is the difference between a host and an end system? List several different types of end...
icon
Related questions
Question
None
1. What is the role of a constructor in classes?
a) To modify the data whenever required
b) To destroy an object
c) To initialize the data members of an object when it is created
d) To call private functions from the outer world
2. What happens if a user forgets to define a constructor inside a class?
a) Error occurs
b) Segmentation fault
c) Objects are not created properly
d) Compiler provides a default constructor to avoid faults/errors
3. What is syntax of defining a destructor of class A?
a) A(){}
b) "A(){}
c) A::A(){}
d) ~A(){};
4. How constructors are different from other member functions of the class?
a) Constructor has the same name as the class itself
b) Constructors do not return anything
c) Constructors are automatically called when an object is created
d) All of the mentioned
5. Destructor has a same name as the constructor and it is preceded by?
А. !
В.?
C. ~
D. $
6. Which of the following gets called when an object is being created?
A. Constuctor
B. Virtual Function
C. Destructors
D. Main
Transcribed Image Text:1. What is the role of a constructor in classes? a) To modify the data whenever required b) To destroy an object c) To initialize the data members of an object when it is created d) To call private functions from the outer world 2. What happens if a user forgets to define a constructor inside a class? a) Error occurs b) Segmentation fault c) Objects are not created properly d) Compiler provides a default constructor to avoid faults/errors 3. What is syntax of defining a destructor of class A? a) A(){} b) "A(){} c) A::A(){} d) ~A(){}; 4. How constructors are different from other member functions of the class? a) Constructor has the same name as the class itself b) Constructors do not return anything c) Constructors are automatically called when an object is created d) All of the mentioned 5. Destructor has a same name as the constructor and it is preceded by? А. ! В.? C. ~ D. $ 6. Which of the following gets called when an object is being created? A. Constuctor B. Virtual Function C. Destructors D. Main
Expert Solution
trending now

Trending now

This is a popular solution!

steps

Step by step

Solved in 3 steps

Blurred answer
Recommended textbooks for you
Computer Networking: A Top-Down Approach (7th Edi…
Computer Networking: A Top-Down Approach (7th Edi…
Computer Engineering
ISBN:
9780133594140
Author:
James Kurose, Keith Ross
Publisher:
PEARSON
Computer Organization and Design MIPS Edition, Fi…
Computer Organization and Design MIPS Edition, Fi…
Computer Engineering
ISBN:
9780124077263
Author:
David A. Patterson, John L. Hennessy
Publisher:
Elsevier Science
Network+ Guide to Networks (MindTap Course List)
Network+ Guide to Networks (MindTap Course List)
Computer Engineering
ISBN:
9781337569330
Author:
Jill West, Tamara Dean, Jean Andrews
Publisher:
Cengage Learning
Concepts of Database Management
Concepts of Database Management
Computer Engineering
ISBN:
9781337093422
Author:
Joy L. Starks, Philip J. Pratt, Mary Z. Last
Publisher:
Cengage Learning
Prelude to Programming
Prelude to Programming
Computer Engineering
ISBN:
9780133750423
Author:
VENIT, Stewart
Publisher:
Pearson Education
Sc Business Data Communications and Networking, T…
Sc Business Data Communications and Networking, T…
Computer Engineering
ISBN:
9781119368830
Author:
FITZGERALD
Publisher:
WILEY