Why is it necessary to use a reference in the argument to the copy constructor?


No Answer is Posted For this Question
Be the First to Post Answer

Post New Answer

More C++ General Interview Questions

How would you obtain segment and offset addresses from a far address of a memory location?

0 Answers  


How c functions prevents rework and therefore saves the programers time as wel as length of the code ?

0 Answers  


Is java as fast as c++?

0 Answers  


Can we define function inside main in c++?

0 Answers  


Why is c++ not purely object oriented?

0 Answers  






What is the v-ptr?

0 Answers  


What are the different types of Storage classes?

5 Answers  


How do I tokenize a string in c++?

0 Answers  


How many keywords are used in c++?

0 Answers  


Why do we use double in c++?

0 Answers  


What are the various oops concepts in c++?

0 Answers  


What is a binary file? List the merits and demerits of the binary file usagein C++.

0 Answers  


Categories