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