Interested to Buy Any Domain ? << Click Here >> for more details...
what is a ststic variable and stiticfunction
briefly explain with exmple and in which case we use
- 2 Answers
- 7102 Views
- HCL, I also Faced
- E-Mail Answers
Answers were Sorted based on User's Feedback
Answer / subhashish sen
When a variable is declared with static keyword,its called
as static variable,means it retains its value across
different function calls.Its basically used for counting no
of objects created for a class in C++ and its initialized to
0 by default.
When a function declared as static,its called as static
function.It can only operate on static variables.
| Is This Answer Correct ? | 3 Yes | 1 No |
Answer / zubeir
Static variable is the one allocated statically, meaning
that, it is allocated once in the program space and exists
till the program space is deallocated (the close of the
application).
Note:- Some people get confused between stack allocation
and static allocaion. Both are different terms.
A static function is again the same concept with static
variable allocation, but here the allocation is not just a
variable but a function's 'activation frame'. The
activation frame, for now, consider the function's
information required by the compiler to execute the
function which is stored internally.
| Is This Answer Correct ? | 1 Yes | 5 No |
some one give d clear explanation for polymorphism
What is super in oop?
which is platform independent device used in computers
Program to print 0 to 9 in cross order
What are the three parts of a simple empty class?
difference between static and non-static variables?
What is the difference between declaration and definition?
What is class and example?
why to use template classes in c++?
Can private class be inherited?
How do you define a class in oop?
I hv a same function name,arguments in both base class and dervied class, but the return type is different. Can we call this as a function overloading? Explain?
STL 
