so i have a problem with my PHP code. It's simply the highway calculator, when you entrance in the highway, you receive a ticket with 4 numbers : the first two is the number of the entrance of the highway (0 to 9), and the last two is the vehicle (10 for motorbike, 11 for car and 12 for truck). When i enter the ticket 0711, i have this : Ticket highway. But when i enter the ticket 0811 or 0911, i have this : Ticket highway 2 and i don't know why please guys help me. (i'm very bad in english i'm french so i'm sorry if you don't understand anything).
This is my code :
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<meta http-equiv="X-UA-Compatible" content="ie=edge">
<title>Document</title>
<style>
table{
border-collapse: collapse;
background-color:lightblue;
}
th, td{
border: 1px solid black;
padding: 10px;
}
</style>
</head>
<body>
<?php
if (isset($_POST['ticket']))
{
$ticket=$_POST['ticket'];
$xx=substr($ticket,0,-2);
$yy=substr($ticket,2,4);
if ($xx==00)
{
$km=200;
}
elseif ($xx==01)
{
$km=180;
}
elseif ($xx==02)
{
$km=160;
}
elseif ($xx==03)
{
$km=140;
}
elseif ($xx==04)
{
$km=120;
}
elseif ($xx==05)
{
$km=100;
}
elseif ($xx==06)
{
$km=80;
}
elseif ($xx==07)
{
$km=60;
}
elseif ($xx==08)
{
$km=40;
}
elseif ($xx==09)
{
$km=20;
}
if ($yy==10)
{
$prix=0.05*$km*0.5;
}
elseif ($yy==11)
{
$prix=0.05*$km*1;
}
elseif ($yy==12)
{
$prix=0.05*$km*1.2;
}
echo "type de véhicule : $yy<BR>";
}
?>
<table>
<tr>
<td>
n° entrée de péage :
</td>
<td>
<?php echo $xx; ?>
</td>
</tr>
<tr>
<td>
Kilomètres :
</td>
<td>
<?php echo "$km kms"; ?>
</td>
</tr>
<tr>
<td>
Catégorie véhicule :
</td>
<td>
<?php
if ($yy==10)
{
echo "Moto";
}
elseif ($yy==11)
{
echo "Voiture";
}
elseif ($yy==12)
{
echo "Camion";
}
?>
</td>
</tr>
<tr>
<td>
Prix à payer :
</td>
<td>
<?php echo "$prix €"; ?>
</td>
</tr>
</table>
</body>
</html>
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