explain the reference variable in c++?


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

Post New Answer

More C++ General Interview Questions

Is string data type in c++?

0 Answers  


wap to accept 10 numbers & display the number of odd and even numbers??

1 Answers  


What is a type library?

0 Answers  


How would perform Pattern Matching in C++?

0 Answers   Genpact,


What is an adaptor class or wrapper class in c++?

0 Answers  






How do you show the declaration of a virtual constructor?

0 Answers  


int f() { int I = 12; int &r = I; r += r / 4; int *p = &r; *p += r; return I; } Referring to the sample code above, what is the return value of the function "f()"? a) 12 b) 15 c) 24 d) 17 e) 30

2 Answers   AIG, Quark,


is throwing exception from a constructor not a good practice ?

5 Answers   Ericsson,


What is the difference between reference type and pointers.

4 Answers   HCL,


Write a function that swaps the values of two integers, using int* as the argument type?

0 Answers  


Write a program to interchange 2 variables without using the third one.

0 Answers  


How important is c++?

0 Answers  


Categories