ex4.php

  
 <!DOCTYPE html>
<html lang="fr">
  <head>
    <meta charset="utf-8">
    <title>TP1 - ex4</title>
    <link rel="icon" type="image/png" href="iconPHP.png">
  </head>
  <body>
    <h2>Palmarès de la ligue des champions</h2>
    <?php
    $palmares = array(
      2022 => "Real Madrid",        2021 => "Chelsea",            2020 => "Bayern Munich",
      2019 => "Liverpool",          2018 => "Real Madrid",        2017 => "Real Madrid",
      2016 => "Real Madrid",        2015 => "Barcelone",          2014 => "Real Madrid",
      2013 => "Bayern Munich",      2012 => "Chelsea",            2011 => "Barcelone",
      2010 => "Inter Milan",        2009 => "Barcelone",          2008 => "Manchester United",
      2007 => "AC Milan",           2006 => "Barcelone",          2005 => "Liverpool",
      2004 => "Porto",              2003 => "AC Milan",           2002 => "Real Madrid",
      2001 => "Bayern Munich",      2000 => "Real Madrid"
    );
      echo "<pre>";
      print_r($palmares);
      echo "</pre>";

      $vainqueurs = array();
      foreach ($palmares as $personne){
          if(!isset($vainqueurs[$personne])){
              $vainqueurs[$personne] = 1;
          }else{
              $vainqueurs[$personne]++;
          }
      }
      ksort($vainqueurs);
    echo "<h2>Vainqueurs triés</h2>";
    echo "<pre>";
    print_r($vainqueurs);
    echo "</pre>";
    ?>
  </body>
</html>