php - Array from MYSQLi - can't select specific array result -

following problem:

i need last array (the biggest one) following result print_r:

array ( [1] => 4800 )  array ( [1] => 4800 [2] => 4700 )  array ( [1] => 4800 [2] => 4700 [3] => 4900 )  array ( [1] => 4800 [2] => 4700 [3] => 4900 [4] => 4900 )  array ( [1] => 4800 [2] => 4700 [3] => 4900 [4] => 4900 [5] => 4800 )  

but want last one:

array ( [1] => 4800 [2] => 4700 [3] => 4900 [4] => 4900 [5] => 4800 ) 

mysql/php select code:

   while($row = $result->fetch_array()){    $p[$row['idd']] = $row['price'];  echo '<br>';       print_r($p);      }  

i've put explicit answer, though solution trivial because seems you're new this.

while($row = $result->fetch_array()){    $p[$row['idd']] = $row['price']; } print_r($p);