Fw: [PHP] greater than question

You could put the vars into an array, and use the max fcn: $limit = max($varArray); foreach($varArray as $value) { if ($value == $limit) { // run something } } -- Matt Grimm Web Developer The Health TV Channel, Inc. (a non - profit organization) 3820 Lake Otis Parkway Anchorage, AK 99508 907.770.6200 ext. 686 907.336.6205 (fax) E-mail: mgrimm@healthtvchannel.org Web: www.healthtvchannel.org > ----- Original Message ----- > From: "Steve Buehler" <steve@ibapp.com> > To: "PHP" <php-general@lists.php.net> > Sent: Tuesday, May 27, 2003 11:45 AM > Subject: [PHP] greater than question > > > > Hopefully someone has done this and has an easy answer. I know that I can > > do what I need with a LOT of code, but am trying to come up with something > > a little shorter that 50 lines of code. Here is the problem. I have 4 > > variables that each have a number in them. I need to find which one has > > the highest number. I then just need to do something with that number. > If > > two or more have the same "highest" number, than I need to do the same > > thing with them. So...... > > $a=5 > > $b=1 > > $c=5 > > $d=3 > > > > $a and $c are the highest number. I need to run something on those two > > variables. > > > > Thanks in Advance > > Steve > > > > > > -- > > PHP General Mailing List (http://www.php.net/) > > To unsubscribe, visit: http://www.php.net/unsub.php > > > > >