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<?php
//iterator
$array = array('Obst' => 'Banane','Gemüse' => 'Tomate','Teigwaren' => 'Nudeln');
#$beginn = microtime(true);
#end($array);
for(current($array); key($array) !== Null; next($array)) {
echo key($array). " -> ";
echo current($array)."<br />";
}
#$dauer = microtime(true) - $beginn;
#echo "Verarbeitung des Skripts (iterator): $dauer Sek.<br />";
echo '<br />';
?>