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