[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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* * *** ***


* *** *

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

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


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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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*** * *
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