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Re: Roundup Problem
Joined: Oct 18, 2002
Apr 25, 2005 22:59:00
I have 2 double values, 2.44 and 2.45 that I want to make a roundup with them such that it can produre "2.4" and "2.5" respectively. Does any Java API provide methods for this?
Joined: Aug 07, 2003
Apr 25, 2005 23:35:00
has a method you can use, but you'll need to do some trickery to get it to round to different precisions (one decimal place in you case). Give it a try and post again if you can't figure out a way to work it.
Joined: Mar 09, 2005
Apr 26, 2005 00:06:00
i think u have round()in java.lang.math class to solve it.
I agree. Here's the link:
subject: Re: Roundup Problem
Javaranch's Java Roundup Game
Rule Round-Up question 68
Links not working & Rules Roundup game
Can I get all the questions from the mock exam
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