On Mon, 10 May 2004, Richard Davey wrote: > Hello Adam, > > Monday, May 10, 2004, 7:03:36 PM, you wrote: > > AW> Hi, I have a randon group of numbers I need the average of. When I add > AW> them up and divide by how many there are and print the result, I get a > AW> lot of decimal places. The number comes out to look like 29.3529411765, > AW> but I don't need that many decimal places. rounding to one decimal place > AW> will be fine. anyway to trim off the excess decimal values? > > Try the round() function? :) > > ceil() and floor() might help if you decide you don't want the extra > decimal places too. > >
i didn't know about round(), guess i should check php.net/round next time ;) thanks! -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
