SQL command not properly ended

Question

I am writting a procedure, I declare a cursor, the code like:
CREATE or replace procedure printloanbooklist(cardno in integer) as
cursor cur_loanbooklist is
select book_loans.book_id bookid,
title ,
date_due,
book_loans.branch_id branchid,
author_name
from books, book_loans, BOOK_AUTHORS
where books.book_id = book_loans.book_id and
book_authors.book_id = book_loans.book_id and
card_no = cardno
group by date_due desc;
c_rec cur_loanbooklist%rowtype;
it gave me:
Warning: Procedure created with compilation errors.
SQL> show errors
Errors for PROCEDURE PRINTLOANBOOKLIST:
LINE/COL ERROR
4/5 PL/SQL: SQL Statement ignored
13/23 PL/SQL: ORA-00933: SQL command not properly ended
26/27 PLS-00103: Encountered the symbol "BARCODE" when expecting one of
the following:
. ( ) , * @ % & | = - + < / > at in is mod not rem => ..
<an exponent (**)> <> or != or ~= >= <= <> and or like as
between from using ||
I can not tell the problem of cursor, please help and thanks!

Answer 1

You are right, Thanks. After I delete desc, it works. But the 'BORCODE' problem still there, the rest code like:
16 begin
17 if not cur_loanbooklist%isopen then
18 open cur_loanbooklist;
19 end if;
20
21 fetch cur_loanbooklist into c_rec;
22 while cur_loanbook%found loop
23 dbms_output.put_line(c_rec.branchid ||' ' ||sysdate);
24 dbms_output.put_line('Item(s) checked out to '||cardno);
25 dbms_output.put_line('TITLE: '||c_rec.title ||''/'||c_rec.author_name);
26 dbms_output.put_line('BARCODE: '||c_rec.bookid);
27 dbms_output.put_line('DUE DATE: '||c_rec.date_due);
28 fetch cur_loanbooklist into c_rec;
29 end loop;
30 close cur_loanbooklist;
31 end;
32 /
Warning: Procedure created with compilation errors.
SQL> show errors
Errors for PROCEDURE PRINTLOANBOOKLIST:
LINE/COL ERROR
26/27 PLS-00103: Encountered the symbol "BARCODE" when expecting one of
the following:
. ( ) , * @ % & | = - + < / > at in is mod not rem => ..
<an exponent (**)> <> or != or ~= >= <= <> and or like as
between from using ||
Please help and have good thanksgiving!