Latest C Aptitude Question SOLUTION: Point out the error in the following program. #include #include fun(...); int main() { fun(3, 7, -11.2, 0.66); return 0; } fun(...) { va_list ptr;

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(#M40018717) C Programming question C- QUESTIONS Keep an EYE

Point out the error in the following program.
#include
#include
fun(...);

int main()
{
fun(3, 7, -11.2, 0.66);
return 0;
}
fun(...)
{
va_list ptr;
int num;
va_start(ptr, n);
num = va_arg(ptr, int);
printf("%d", num);
}
Options
1) Error: fun() needs return type
2) Error: ptr Lvalue required
3) Error: Invalid declaration of fun(...)
4) No error

Asked In C (10 years ago)

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