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C passes By value or By reference?
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Answer / rasheed
yes C passes Both by value and reference.
but strictly speaking C passes only both by value
| Is This Answer Correct ? | 6 Yes | 0 No |
Answer / rohit
it depends on us how to pass a value
because ,c can pass by both value and reference
by valu means actual val of variable ia passed
by reference address of the required value is passed
| Is This Answer Correct ? | 3 Yes | 1 No |
Answer / red dustbin
C passes only by value. When passing a pointer, the pointer
is passed by value. This is equivalent to passing by
reference but it is the progammer's choice to pass the
pointer instead of the object itself.
| Is This Answer Correct ? | 1 Yes | 0 No |
Answer / ravi chandra
pass by value means passing values to the function
values means numericals
and pass by reference means passing addresses of the values..
fun(int a ,int b ) //pass by value
fun(int *a,int *b)// pass by reference
pass by reference
fun(int &a,int &b)
{
}
fun(int *c,int *d) // *c=*(&a) ,*d=*(&b)
| Is This Answer Correct ? | 1 Yes | 0 No |
Answer / k.thejonath
C passes to functions by both value and by reference.
Passing by value, "you just send a variable" and by
refernce means, by passing pointer.
| Is This Answer Correct ? | 2 Yes | 3 No |
i = 25;switch (i) {case 25: printf("The value is 25 ");case 30: printf("The value is 30 "); When the above statements are executed the output will be : a) The value is 25 b) The value is 30 c) The value is 25 The value is 30 d) none
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