hehe, Reading the manual is somewhat not so bad after all...
-- -- Kim Steinhaug ---------------------------------------------------------------------- There are 10 types of people when it comes to binary numbers: those who understand them, and those who don't. ---------------------------------------------------------------------- www.steinhaug.com - www.easywebshop.no - www.webkitpro.com ---------------------------------------------------------------------- "Robert Cummings" <[EMAIL PROTECTED]> wrote in message news:[EMAIL PROTECTED] > On Thu, 2004-05-13 at 17:27, Kristian Rasmussen wrote: > > Hi all, > > > > I need a script for reversing a string ("hello world" becomes "dlrow > > olleh"). I have tried the following: > > > > --- > > $length = strlen($i); > > $g = ""; > > > > while ($length > 0) > > { > > $g = $i[$length] . $g; > > $length--; > > } > > echo $g; > > The following will work: > > $length = strlen( $i ); > $g = ""; > > while( $length > 0 ) > { > $g .= $i{--$length}; > } > echo $g; > > But in all honesty the following is superior: > > $g = strrev( $i ); > echo $g; > > Cheers, > Rob. > -- > .------------------------------------------------------------. > | InterJinn Application Framework - http://www.interjinn.com | > :------------------------------------------------------------: > | An application and templating framework for PHP. Boasting | > | a powerful, scalable system for accessing system services | > | such as forms, properties, sessions, and caches. InterJinn | > | also provides an extremely flexible architecture for | > | creating re-usable components quickly and easily. | > `------------------------------------------------------------' -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
