[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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24 Answers

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* ** * * html>
** ** ****
* * ** ******


** *** **

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

$token = * * * *** * * *
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?>


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

$user = * *** ** * *

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


*****
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** * * ***** **
* * * *** **
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* *
$mailid = ** ** *
$user = ***** * '@', true);
echo *** * *****
* **
** * *****
* *** * *****
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