[ISDP] 20170518 2nd midterm 3

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Write a PHP script to extract the user name from the email address.
Sample String : [email protected]
Expected Output : rayy
[Exercise] Essay (Open question) - asked in 2016-2 CSIEB0270 - Internet System Design and Practice by (18k points)
ID: 24646 - Available when: 2017-05-18 09:30:00 - Due to: 2017-05-18 12:00:00
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* * html>
*** ***
* *** *******


*

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

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

?>


*** ** ****
**** ** **
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****
** = **** * *

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

echo * ** *******


* * * *
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* ** ***
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* * * * **
* *
$mailid = *** * ***
$user = * * ** '@', true);
echo * ** * ***
* * *
** * * **
* **** ** * ** *
answered by (-233 points)
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