Posted by p.lepin on 10/18/06 14:09

jodleren wrote:
> echo " <td> $s $s2</td><td>$s-";
> echo $s+$s2." </td></tr>\r\n";
>
> which can be truncated to
>
> echo " <td> $s $s2</td><td>$s-".$s+$s2." </td></tr>\r\n";

Precedence. Try:

echo " <td> $s $s2</td><td>$s-".($s+$s2)." </td></tr>\r\n";

> There should be no difference, but there is.

Of course there *is* quite a difference. You just failed to
notice it.

--
Pavel Lepin

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