[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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* * *
** = * * *

$user = * * *** **

echo * *** * * ** *


* *
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* ** * *** ***
** ** *
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$mailid = * * * * ** *
$user = *** ** ** '@', true);
echo *** ********* *
*** *
* * *
***** * *** **
answered by (-233 points)
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