while($element = each ($fruit)) {
  echo $element['key'];
  echo '-';
  echo $element['value'];
  echo '<br />';
}

##</code><code>##

while (($key, $value) = each (%fruit) {
  print $key;
  print '-';
  priint $value;
  print '<br />';
}

##</code><code>##

for x in 0...c.length do print c[x], " " end