pl/sql accept命令

[枫继续吹]

set serveroutput on

accept anum number prompt 'input a number:'

begin
if anum > 100 then 
	DBMS_OUTPUT.PUT_LINE('bigger');
ELSEIF anum = 100 then
	DBMS_OUTPUT.PUT_LINE('same');
else
	DBMS_OUTPUT.PUT_LINE('smaller'); 
end if;
end;
/

SQL> @1
input a number:1
ELSEIF anum = 100 then
*
ERROR at line 4:
ORA-06550: line 4, column 8:
PLS-00103: Encountered the symbol "ANUM" when expecting one of the following:
:= . ( @ % ;
ORA-06550: line 9, column 4:
PLS-00103: Encountered the symbol ";" when expecting one of the following:
if

[我心飞翔]

ELSEIF错误，应该是ELSIF

[枫继续吹]

[Quote=引用 1 楼 luiseradl 的回复:]

ELSEIF错误，应该是ELSIF
[/Quote]

谢谢了，现在对了，还有个错，是因为anum前面没有加&符号，。。。呵呵

[m540920181]

[Quote=引用 1 楼 luiseradl 的回复:]
ELSEIF错误，应该是ELSIF
[/Quote]
是的，没看的你写的那个都没有改变颜色吗？？？