Calcolo

[equiweb.it]

$host = "localhost"; 
$user = "root"; 
$password = ""; 
$database = "calcolo"; 

mysql_pconnect($host, $user, $password); 

mysql_select_db($database); 

$query = "SELECT * FROM prova ORDER BY id DESC"; 
$result= mysql_query($query) or die("Query Fallita!"); 

$somma = 0;
while ($row=mysql_fetch_array($result)) 
   $somma += $row['numero1'] + $row['numero2']; ; 

echo ($somma);