November 26th, 2008, 01:26 PM
Join Date: Nov 2008
Time spent in forums: 1 h 51 m 35 sec
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My brain is starting to get into it, but not quite.
I want to check for a float number, which would accept all of the following:
0 through 999
remove spaces surrounding
return the entire number
it should not accept:
Here's my expression so far:
Here's what I THINK it does--please correct me (since I'm obviously wrong):
3 digits, optional decimal by unlimited digits
decimal, unlimited digits
but it accepts 131313. I don't understand why. It shouldn't accept anything larger than 3 digits (999).
Help is appreciated.