12-11-2007, 01:46 AM
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#10 (permalink)
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The Frequenter
Join Date: Sep 2007
Posts: 360
Thanks: 24
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Quote:
Originally Posted by Salathe
Regarding echo sprintf, what's that all about? Also, there is no need in this case for double quotes around the formatting string. I'm sure this isn't the first time I've seen echo sprintf posted up here, so every time I see it, I'll keep nagging! 
php Code:
foreach (range(1, 200) as $iInteger){ printf('%02d', $iInteger); }
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The PHP document inspired me to use the echo.
Quote:
Example#9 sprintf(): scientific notation
<?php
$number = 362525200;
echo sprintf("%.3e", $number); // outputs 3.625e+8
?>
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http://www.php.net/sprintf, start nagging them.
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