Rectify the error in PL/SQL code

Question

CMW_BC_CALC_OF_FIN_YR_SDATE is a function which returns financial start date and CMW_BC_CALC_OF_FIN_YR_EDATE returns financial end date.
I/P: 2004, 01-jan-2003
O/P: A
1 CREATE OR REPLACE FUNCTION CMW_BC_A_C_R
2 (
3 D IN VARCHAR2, RD IN DATE
4 ) RETURN VARCHAR2 is
5 SDATE DATE;
6 EDATE DATE;
7 TYPE VARCHAR2;
8 BEGIN
9 SDATE:=CMW_BC_CALC_OF_FIN_YR_SDATE(D);
10 EDATE:=CMW_BC_CALC_OF_FIN_YR_EDATE(D);
11 If RD<EDATE and RD>SDATE
12 then TYPE:='C';
13 end if;
14 If RD>EDATE
15 then TYPE:='A';
16 end if;
17 If RD<SDATE
18 then TYPE:='R';
19 end if;
20 return(TYPE);
21* END;
SQL> /
Warning: Function created with compilation errors.
SQL> show error;
Errors for FUNCTION CMW_BC_A_C_R:
LINE/COL ERROR
0/0 PL/SQL: Compilation unit analysis terminated
4/11 PLS-00498: illegal use of a type before its declaration
SQL>

Answer 1

Hi,
Use
SELECT * FROM V$RESERVED_WORDS
to know all the reserve words.
Regards