ID: 32320 Updated by: [EMAIL PROTECTED] Reported By: blucasco at gmail dot com -Status: Open +Status: Feedback Bug Type: Output Control Operating System: FC3 PHP Version: 5.0.3 New Comment:
Can you explain why I get exactly same results with both PHP 4 and 5 ? Previous Comments: ------------------------------------------------------------------------ [2005-03-15 19:08:37] blucasco at gmail dot com Description: ------------ PHP 5.03 appears to handle math equations with negative exponents differently than PHP 4.3.x. I am trying to use the following example in a larger script, but the primary difference is included below. Reproduce code: --------------- PHP 4.3: <? echo (-4738698913^43814); ?> outputs: -443704711 PHP 5.03: <? echo (-4738698913^43814); ?> outputs: -2147439834 Expected result: ---------------- I believe 5.03 should output what 4.3 does, but this is an extraordinarily large number so I can't say for certain. PHP 4.3: <? echo (-4738698913^43814); ?> outputs: -443704711 Actual result: -------------- PHP 5.03: <? echo (-4738698913^43814); ?> outputs: -2147439834 ------------------------------------------------------------------------ -- Edit this bug report at http://bugs.php.net/?id=32320&edit=1
