입력된 두값은 "
Warning
: Undefined array key "a" in
/users/2018/i1858042/public_html/2019/webprog/ch03/exam03-10.php
on line
10
" 와(과) "
Warning
: Undefined array key "b" in
/users/2018/i1858042/public_html/2019/webprog/ch03/exam03-10.php
on line
12
" 입니다