아이디:
Warning: Undefined array key "id" in /users/2016/i1658054/public_html/2019/webprog/ch11/exam11-04.php on line 9

비밀번호:
Warning: Undefined array key "pass" in /users/2016/i1658054/public_html/2019/webprog/ch11/exam11-04.php on line 10

성별:
Warning: Undefined array key "gender" in /users/2016/i1658054/public_html/2019/webprog/ch11/exam11-04.php on line 12

취미:
Warning: Undefined array key "hobby" in /users/2016/i1658054/public_html/2019/webprog/ch11/exam11-04.php on line 13