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Finding the decimal part of a number

P: 3
Please help :)

If I have a number such as 25433.50 or 12.58 how can I get whats after the decimal into its own variable? Also sometimes these numbers will be 1543.3 with only one character after the decimal

Thanks in advance
Aug 15 '07 #1
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4 Replies


pbmods
Expert 5K+
P: 5,821
Heya, demolish. Welcome to TSDN!

Try this:
Expand|Select|Wrap|Line Numbers
  1. $number = 12.58;
  2. $dpart = $number - (int)$number;
  3.  
P.S., Changed thread title to better describe the problem (did you know that thread titles that do not follow the Posting Guidelines actually get FEWER responses?).
Aug 15 '07 #2

P: 3
Ugg!!! Why couldn't I think of that! One of those days. I've been thinking about it for about 3 hours. I apologize for the title. Thanks for the info.
Aug 15 '07 #3

P: 3
Just an update, it worked great! Thanks.
Aug 15 '07 #4

pbmods
Expert 5K+
P: 5,821
Heya, Demolish.

Glad to hear you got it working! Good luck with your project, and if you ever need anything, post back anytime :)
Aug 15 '07 #5

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