Hello,

I'm new to OOP in PHP, is that to seems correct ?

class whatever {

    Function Maths() {
    $this->sql->query($requete);

   $i = 0;

  while($val = mysql_fetch_array($this)) { 
    $tab[i][average] = $val['average'];
    $tab[i][randomData] = $val['sum'];
    $i=$i+1;
    }
        return $tab;
}

I want to access the data contained in the array

$foo = new whatever();
$foo->Maths();
 for ($i, $i <= endOfTheArray; i++) {

    echo Maths->tab[i][average];
    echo Maths->tab[i][randomData];
 }

Thank you ;)