Language: C C++ D Haskell Lua OCaml PHP Perl Plain Text Python Ruby Scheme Tcl <?php $arr=array("futbol"=>array('conmebol','concacaf'=>'Mexico', 'uefa'=>(array('españa'=>'real madrid', 'francia')))); foreach($arr as $federacion=>$valor){ foreach($valor as $pais=>$club){ if(is_array($club)){ foreach($club as $equipo => $i); echo $i; } else echo $club; } } Private [?] Run code