Manipulating variables
| From: | Ron Piggott | Date: | Thu, 24 Feb 2011 04:48:17 +0000 |
| Subject: | Manipulating variables | ||
| Groups: | php.general | ||
| Request: | Send a blank email to php-general+get-311551@lists.php.net to get a copy of this message | ||
Is there a way to make this syntax:
$checking_answer = $answer_reference_2;
Equal to:
$checking_answer = $answer_reference_ . ($i + 1);
(where $i = 1)
making $checking_answer take on the value of $answer_reference_2 ?
I am trying to develop a web app quiz and I need to test the users answers.
Ron
The Verse of the Day
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