NOTE NE SE CALCULE PAS.....

bonjour à tous,

j ai un souci avec le calcule de note et franchement si vous pouviez me faire comprendre pourquoi, j'en serai heureux.

   		  <?php 
$reponses = array(
'chx' => array(
'reponse' => 'ou',
'mot' => 'jour',
'btn' => '../btn/oreille.png',
'mp3' => '../mp3/jour.mp3'
) ,
'chx_1' => array(
'reponse' => 'ou',
'mot' => 'pour',
'btn' => '../btn/oreille.png',
'mp3' => '../mp3/pour.mp3'
) ,
'chx_2' => array(
'reponse' => 'oi',
'mot' => 'boire',
'btn' => '../btn/oreille.png',
'mp3' => '../mp3/boire.mp3'
) ,
'chx_3' => array(
'reponse' => 'oi',
'mot' => 'poire',
'btn' => '../btn/oreille.png',
'mp3' => '../mp3/poire.mp3'
) ,
'chx_4' => array(
'reponse' => 'o',
'mot' => 'lavabo',
'btn' => '../btn/oreille.png',
'mp3' => '../mp3/lavabo.mp3'
) ,
'chx_5' => array(
'reponse' => 'o',
'mot' => 'plateau',
'btn' => '../btn/oreille.png',
'mp3' => '../mp3/plateau.mp3'
) ,
'chx_6' => array(
'reponse' => 'ou',
'mot' => 'rouler',
'btn' => '../btn/oreille.png',
'mp3' => '../mp3/rouler.mp3'
) ,
'chx_7' => array(
'reponse' => 'oi',
'mot' => 'soir',
'btn' => '../btn/oreille.png',
'mp3' => '../mp3/soir.mp3'
) ,
'chx_8' => array(
'reponse' => 'o',
'mot' => 'travaux',
'btn' => '../btn/oreille.png',
'mp3' => '../mp3/travaux.mp3'
) ,
'chx_9' => array(
'reponse' => 'oi',
'mot' => 'noir',
'btn' => '../btn/oreille.png',
'mp3' => '../mp3/noir.mp3'
)
);
$choix = array(
 '[o]' => '[o]',
 '[ou]' => '[ou]',
  '[oi]' => '[oi]'
);
$errors = array();
$point = array();
echo'<table>';
echo'<tr><td style="border-top:1px solid #FFF;border-left:1px solid #FFF;"></td><td style="background:rgba(246,168,192,0.3);text-align:center;padding:.5em;">[o]</td><td style="background:rgba(203,157,190,0.3);text-align:center;padding:.5em;">[ou]</td><td style="background:rgba(203,157,190,0.3);text-align:center;padding:.5em;">[oi]</td></tr>';

foreach($reponses as $cle => $reponse){
	echo'<tr>';
echo'<td>';
echo '<button class="button_audio" onclick="playVid(\'audio_'.$cle.'\')" type="button" value="' . $reponse['mp3'] . '"></button>';
			echo '<audio id="audio_'.$cle.'">';
			echo '<source src="' . $reponse['mp3'] .'" type="audio/mp3">';
			echo '<p>Votre navigateur ne supporte pas le format audio.</p>';
			echo '</audio>';
echo'</td>';
foreach($choix as $key => $value){
if (isset($_POST['correction']))
{
$clic = $_POST[$cle];
// var_dump($clic);
$errorMSG = 0;
$msg='';
if (empty($clic) && empty($clic) !== $value && 0 == $errorMSG)
{	
$msg = '<p style="font-size:1.2em;margin-left:10em;">vous n\'avez pas rempli tous les champs, veuillez recommençer !</p>';
$errorMSG = 1;
}else
if ($clic == $value OR $value == $reponse['reponse'])
{	
$point[$cle] = htmlspecialchars($clic);
echo'<td style="text-align:center;" width="20%"><img src="../img/croix-noir.jpg" alt="croix-noir" width="72" height="72" /></td>';
var_dump($clic);
}
else
if ($clic != $value OR $value !== $reponse['reponse'])
{
$errors[$cle] = htmlspecialchars($clic);
echo'<td style="text-align:center;" width="20%"><img src="../img/croix-rouge.jpg" alt="croix-noir" width="72" height="72" /></td>';
}
}
}
}
echo'</tr>';
echo'</table>';

echo'<div class="clear"></div>';
echo '<br /><br />';
echo'<div class="clear"></div>';
?>

franchement un pti coup de main, merci

</div>
<p><?php echo $msg; ?></p>
<p style="background:#f3979f;" class="total_reponse">Bonnes réponses : <?php echo count($point) - count($errors); ?>/10</p>