Interested to Buy Any Domain ? << Click Here >> for more details...
what is call by value and call by reference
- 4 Answers
- 7738 Views
- I also Faced
- E-Mail Answers
Answers were Sorted based on User's Feedback
call by value:The called function sends its value as
argument to calling function.
Call by reference:The calling function sends address of
variable to the called functin.
| Is This Answer Correct ? | 16 Yes | 3 No |
CALL BY VALUE :
this means whenever ur arguments in the function contains only values without passing any addresses is called as call by value..
CALL BY REFERENCE :
this means that whenever u pass an address as an arragument when u call an function , that is called as reference by call
thank u
| Is This Answer Correct ? | 9 Yes | 1 No |
Answer / bharat
call by value means u call function with argument as value
of variable.
and
call by reference means u call function with argument as
address of variable
| Is This Answer Correct ? | 2 Yes | 0 No |
Answer / rina
function is call the value called the call by values
and the function call the address called the call by
refrence....
| Is This Answer Correct ? | 2 Yes | 2 No |
What are preprocessor directives?
List the variables are used for writing doubly linked list program.
main() { int i=0; while(+(+i--)!=0) i-=i++; printf("%d",i); }
Every time i run a c-code in editor, getting some runtime error and editor is disposing, even after reinstalling the software what may be the problem?
What is the heap?
Why clrscr is used in c?
Why c is called free form language?
What is an auto keyword in c?
can u write a program in C, which does not use = (eqaul)or any arithmatic assignment(like -=,+=,*= etc) operator to swap to number?
What are qualifiers in c?
#include<stdio.h> int main() { int a[3][3][2]= {1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18}; printf("%d\n",*(*(*a+1)); return 0; } What will be the output of the above question? And how?
what is the use of ~ in c lang?????
C 
