[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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