입력된 두값은 "
Warning
: Undefined array key "a" in
/users/2016/i1658036/public_html/2019/webprog/ch03/exam03-10.php
on line
9
" 와(과) "
Warning
: Undefined array key "b" in
/users/2016/i1658036/public_html/2019/webprog/ch03/exam03-10.php
on line
11
" 입니다.