On Mon, October 10, 2005 12:31 pm, zzapper wrote: > On Mon, 10 Oct 2005 15:27:05 +0100, wrote: > >>On 10/10/05, zzapper <david@xxxxxxxxxx> wrote: >>> Hi, >>> >>> Image that there could be a string >>> >>> fred >>> Fred >>> FRED >>> >>> First of all I need to know that these are same which I can do with >>> strtolower, but how could I tell >>> that 'FRED' is 'most captilised? > > Thanx 4 various replies. In fact speed is more important 4 me than > exactitude as it's right inside a > critical loop. > > I think strcmp will do the biz even though it sees fred as being > greater than Fred ?!? A = 65 B = 66 C = 67 . . . a = 120 (?) b = 121 (?) c = 122 (?) . . . f > F a > A fred > Fred > FRED The "smallest" string is the "most capitalized", assuming they are the same in lowercase. -- Like Music? http://l-i-e.com/artists.htm -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
