What is a pointer how and when is it used?


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

Post New Answer

More C++ General Interview Questions

Can we use this pointer inside static member function?

0 Answers  


What does n mean in c++?

0 Answers  


Give example of a pure virtual function in c++?

0 Answers  


What is the use of structure in c++?

0 Answers  


How to detect memory leaks in c++

1 Answers   Mphasis,






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

0 Answers  


What are vectors used for in c++?

0 Answers  


Is there something that we can do in C and not in C++?

14 Answers   Patni,


How do you remove an element from a set in c++?

0 Answers  


What is the difference between = and == in C?

16 Answers   Christ University, Intel,


What is a local variable?

0 Answers  


How a pointer differs from a reference?

0 Answers  


Categories