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rakotomandimby/factorielle.php

Created September 23, 2011 16:36
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Une putain de petite epreuve que des ingénieurs n'arrive pas à reussir...
Raw
factorielle.php
<?php
if((isset($_REQUEST['nombre']) && is_numeric($_REQUEST['nombre'])) && ($_REQUEST['nombre'] < 20))
{
$max=$_REQUEST['nombre'];
$resultat=1;
for($i=1; $i<=$max; $i++) { $resultat=$resultat*$i;}
$message="Factorielle(".$max.") => ".$resultat;
}
else
{
$message="Entrer un nombre inferieur a 20:";
}
?>
<html>
<head></head>
<body>
<?php echo $message; ?>
<form method="post" action="" >
<input type="text" name="nombre" /><br />
<input type="submit">
</form>
</body>
</html>
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