I am puzzled by the following code: <?php print "<p>MaxInt=".PHP_INT_MAX; $AA = -190668411; $BB = -2181087916; print "<br>AA=$AA"; print "<br>BB=$BB"; $AA = (int)$AA + (int)$BB; print "<br>AA+BB=$AA"; ?> On some systems, I get: MaxInt=2147483647 AA=-190668411 BB=-2181087916 AA+BB=-2338152059 On others, I get: MaxInt=2147483647 AA=-190668411 BB=-2181087916 AA+BB=1923210969 Why the difference? Thanks...Bruce -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
