";
//Declaration de variable
$le_prix = rand(10,50);
$quantite = rand(1,20);
echo "Le prix = ".$le_prix."
La quantite=".$quantite."
";
//le traitement
$total = $le_prix * $quantite;
echo "Le total = ".$total;
//declaration d'une variable $mTva + traitement : 20% du total
echo "
";
$mtTva=$total*20/100;
echo "La tva = " .$mtTva;
//afficher le montant de tva
$ttc = $total + $mtTva;
echo "Total TTC =" .$ttc."";
echo "
";
//lnstruction alternative : IF-ELSE
if($ttc > 100)
{
$p = 0;
}
else
{
$p = 5;
}
$map = $ttc + $p;
echo "Le motant est = ". $map;
?>