[PHP] pobierz, plaintext $a = array( 0 => 2, 1 => 4, 2 => 3, 3 => 6); $b = array();$i = 2;foreach($a as $k=>$v){ if($i%2 == 0) $b[$k] = $v; $i++;}print_r($b);[PHP] pobierz, plaintext