[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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