What is the difference between Pointer and a Reference?
When you would use them?
- 4 Answers
- 11702 Views
- Wipro, I also Faced
- E-Mail Answers
Answer Posted / nav
pointer are variable and no need to be initilise,but
refrence is the rename of variable and must be
initilise.pointer also assign null value but reference not
assign null value.
| Is This Answer Correct ? | 1 Yes | 3 No |
Post New Answer View All Answers
What is the protected keyword used for?
Does there exist any way to make the command line arguments available to other functions without passing them as arguments to the function?
Write a program to find the reverse Fibonacci series starting from N.
Is c++ a difficult language?
Please explain class & object in c++?
What is singleton class in c++?
What is the latest version on c++?
What is the difference between map and hashmap in c++?
What is do..while loops structure?
How can an improvement in the quality of software be done by try/catch/throw?
Explain bubble sorting.
Carry out conversion of one object of user-defined type to another?
Is c++ fully object oriented?
What problems might the following macro bring to the application?
what is data abstraction in C++?
