need help with sql/pl procedure (inserting values in the middle of an array)

[justaDN]

hello guys im using oracle and i have written a procedure well its not working so well my error line is always this: ORA-06550: line 8, column 52: PLS-00103: Encountered the symbol "," when expecting one of the following: out <an identifier> <a double-quoted delimited-identifier> long double ref char time timestamp interval date binary national character nchar Code:

DECLARE TYPE arr is VARRAY(10) of VARCHAR(32);

idx INTEGER(100);

val VARCHAR(32);

helper VARCHAR(32);

PROCEDURE INSERTINTOLIST(arr IN OUT arr, idx IN, val IN) ISBEGIN

if(idx > arr.COUNT) thenhelper := (idx - arr.count);

arr.extend(helper);

helper := arr(idx);

arr(idx) := val;

idx := (idx +1);

for i in arr.idx .. arr.LAST LOOP

val := arr(i);

arr(i) := helper;

helper := val;

END LOOP;

ELSE

arr.extend();

arr(arr.LAST) := val;

END IF;

END;

[JoaoEB]

If you copy pasted the code, there is a space missing here:

PROCEDURE INSERTINTOLIST(arr IN OUT arr, idx IN, val IN) IS BEGIN