jo opp wrote:
Hello!
$var1= 2155243640%31104000;
$var2= 2147309244%31104000;
echo $var1 // Return -24651656
echo $var2 // Return 1133244
$var2 return the correct result, but $var1 is wrong (the correct
result is 9067640)
Probably because the maximum signed 32 bit integer value is
2,147,483,648
if you are dealing with numbers that large, consider using some
arbitrary precision math functions that can work with as large of
numbers as you need.
http://us3.php.net/manual/en/refs.mathcrypto.math.php
--
Chris W
KE5GIX
"Protect your digital freedom and privacy, eliminate DRM,
learn more at http://www.defectivebydesign.org/what_is_drm";
Ham Radio Repeater Database.
http://hrrdb.com
--
PHP General Mailing List (http://www.php.net/)
To unsubscribe, visit: http://www.php.net/unsub.php
