Ok, I know this may sound like a stupid question...

but I've been trying to find *simple* logic to do this and I cannot seem to wrap my head around it... I have 4 variables that are dynamically assigned numerical values. Let's say, after all the dynamic assignement is completed, I end up with: $this = 13; $that = 9; $other = 27; $bob = 2; What is the simplest way to figure out what order those variables should go in ascending order.... Without putting the above 4 variables in an array... I've got some code, but it's soooo long. Longer than it should be, I'm sure. Thanks for any help you can provide! Chris