Re: Newbie Truncate question

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#7443

From: Rich Wilkman
Date: Tue, 19 Jun 2001 16:39

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Phil:

I guess it depends on what you mean by truncate.  Let's say you have:

3.1415

What do you want it to become?  3? 3.14? 3.142?  The first is just
shoving it into an int.  The second is lopping off at 2 decimal places
and the 3rd is lopping off at 3 decimal places and rounding.

I ask because I don't want to make assumptions about the type of the var
you have named integer in your example <g>.

-Rich

Phil Barber wrote:
> 
> How do I truncate a double
> (in delphi:  integer := trunc(double);)
> in Java???
> 
> thanks
> Phil.

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