note 80080 rejected from language.operators.arithmetic by nlopess
| From: | nlopess@php.net | Date: | Fri, 28 Dec 2007 09:55:19 +0000 |
| Subject: | note 80080 rejected from language.operators.arithmetic by nlopess | ||
| References: | 1 | Groups: | php.notes |
| Request: | Send a blank email to php-notes+get-134067@lists.php.net to get a copy of this message | ||
Note Submitter: jim dot jzhang at gmail dot com
----
For the following code,
<?php
$reportCount = 46;
$rowsPerPage = 20;
for ($i = 0; $i < $reportCount; $i++)
{
$n = $i;
if(($n % $rowsPerPage) == 0)
{
$pageNo = $n * $rowsPerPage + 1;
echo "<br/> ". $n ." * " .$rowsPerPage." = ".$pageNo;
}
}
The output is
0 * 20 = 1
20 * 20 = 401
40 * 20 = 801
I cannot understand why this happen.