32 bit is 2^32 - 1. 64 bit is 2^64 - 1. 2 * 32 bit = 2 ^ 33 - 2 That's not 64 bit. :) Thank you, Micah Gersten onShore Networks Internal Developer http://www.onshore.com Robert Cummings wrote: > > Please explain how it can take up more than twice. If I have a fence > segment with 32 vertical pieces (called fence32) and I make a new fence > segment with 64 vertical pieces (called fence64) effectively doubling > the length. Tell me how building a 20 segment fence with fence64 pieces > can possibly more than double the length of the fence created with > fence32 pieces? > > Cheers, > Rob. > > -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php