---- EXPECTED OUTPUT
int(513)
int(513)
int(518)
int(257)
bool(false)

Warning: filter_id() expects parameter 1 to be string, array given in %s009.php on line %d
NULL
bool(false)

Warning: filter_id() expects exactly 1 parameter, 3 given in %s009.php on line %d
NULL
Done
---- ACTUAL OUTPUT

---- FAILED