A for($key = $_START; $key <= $_END; $key++)   echo("
".$key." :: ".$values[$key]."
");
B for($item in $values)  echo("
".$item->key." :: ".$item->value."
");
C foreach($values as $key=>$value)   echo("
$key :: $value
");
D for $item in range($_START,$_END):  echo("
".$item->key." :: ".$item->value."
");
E foreach $key=>$value in range($_START,$_END):  echo("
$key :: $value
");