[ISDP] 20170518 2nd midterm 3

Question

Write a PHP script to extract the user name from the email address.
Sample String : [email protected]
Expected Output : rayy

楊修俊 · Answer 1 · 2017-05-18 03:30:06

內容已隱藏
* * ***** html>
** ** **
*** *

** *

$string = * * * *** ***

$token = ** ** * * * * ***** ***
* * * *** ** ** ***** *

?>

* *** *
**** * **

DarthVerno · Answer 2 · 2017-05-18 03:20:31

內容已隱藏
* * **
* = * * * *

$user = * * ** **** *

echo ** *** * * * * **

** *

410421323 · Answer 3 · 2017-05-18 03:16:21

內容已隱藏
******* * ** * *
* * *** **
** **** ** ***
* * *
$mailid = * ****** *
$user = * * * *** '@', true);
echo ** * *
*** * *
**** ******
*** ** ****

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