What is the difference between Pointer and a Reference?
When you would use them?
- 4 Answers
- 11725 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 are arrays c++?
What are c++ files?
Is facebook written in c++?
Which one is better- macro or function?
What is static function? Explain with an example
Can you please explain the difference between static and dynamic binding of functions?
What are the types of container classes?
Which ide is best for c++?
Name the debugging methods that are used to solve problems?
What data structure is fastest, on average, for retrieving data: a) Binary Tree b) Hash Table c) Stack
Can you write a function similar to printf()?
How do you clear a set in c++?
What is a constant reference?
Why is c++ difficult?
Can I make ios apps with c++?
