What is the difference function call by value & function
call by reference?
- 6 Answers
- 7301 Views
- I also Faced
- E-Mail Answers
Answer Posted / abirami
function call by refernce will be begin with "&" symbols.i
think sooo..
but i dont know to explain function call by values!!!!!!!
| Is This Answer Correct ? | 3 Yes | 5 No |
Post New Answer View All Answers
What is the purpose of sprintf() function?
What does %c mean in c?
What are types of functions?
What is #include stdio h?
Can you subtract pointers from each other? Why would you?
in case any function return float value we must declare a) the function must be declared as 'float' in main() as well b) the function automatically returned float values c) function before declared 'float' keyword d) all the above
What is %d used for?
What is dynamic variable in c?
What is the scope of an external variable in c?
Tell me can the size of an array be declared at runtime?
What is conio h in c?
What functions are used in dynamic memory allocation in c?
int i=3; this declaration tells the C compiler to a) reserve space in memory to hold the integer value b) associate the name i with this memory location c) store the value 3 at this location d) all the above
Describe static function with its usage?
Why is not a pointer null after calling free? How unsafe is it to use (assign, compare) a pointer value after it is been freed?
