[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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