[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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** * **
answered by (-233 points)
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