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

what do you mean by volatile variable?

0 Answers  


How do you flush std cout?

0 Answers  


Explain the difference between overloading and overriding?

0 Answers  


In which header file does one find isalpha() a) conio.h b) stdio.h c) ctype.h

0 Answers  


What is ios :: in in c++?

0 Answers  






Is it possible to write a c++ template to check for a function's existence?

0 Answers  


What is data binding in c++?

0 Answers  


Define the process of error-handling in case of constructor failure?

0 Answers  


Adobe Interview & Adobe Placement Paper

1 Answers   Adobe,


What does it mean to declare a destructor as static?

0 Answers  


Evaluate: int fn(int v) { if(v==1 || v==0) return 1; if(v%2==0) return fn(v/2)+2; else return fn(v-1)+3; } for fn(7); a) 10 b) 11 c) 1

4 Answers   Quark,


What are the four partitions in which c++ compiler divides the ram?

0 Answers  





Categories