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Article #19410

Re: Rounding Double Values

#19410
From: Rich Wilkman
Date: Thu, 05 Feb 1998 00:00
35 lines
1544 bytes
Matthew:

Do you want rounding or do you want truncation?  Also, if this is for
currency and you need accuarcy (i.e., you want to avoid the rounding
errors inherent to floating point values), consider the old COBOL
trick of using integers and a fixed style instead.

-Rich

Matthew Allen wrote:
> 
> this may be a stupid question, but is there an easy way to round/limit
> the number of decimal points when using double/float values?
> 
> i tried to use BigDecimal Class but was unsuccessful
> 
> thanx in advance
> 
> Matthew Allen

-- 

=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=
Rich Wilkman
Senior Quality Assurance Engineer
Borland JBuilder Team

If you see something that looks like an opinion up there,
it's mine and mine alone.

Mail sent to me from the newsgroups won't bounce but will
be ignored.  If I have time, I'll respond, but you  have
a better chance if you confine your posts to the newsgroups
=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=
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From: Rich Wilkman <rwilkman@corp.borland.com>
Subject: Re: Rounding Double Values
Date: 1998/02/05
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