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@ 2014-04-29T21:46:34Z

<?php
$c=0.035;
$e=max(0,-ceil(log10($c))+1);
$m=pow(10,$e);
$r=$c*$m;
echo($e."\n");
echo($m.' BTC = '.$r.' LTC');
?>

Output
Performance
VLD
References
Branches

log10: documentation ( source)
ceil: documentation ( source)
max: documentation ( source)
pow: documentation ( source)

preferences:dark modelive preview

45.27 ms | 402 KiB | 5 Q