Subject:
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Re: IC Programming.
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Newsgroups:
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lugnet.robotics.handyboard
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Date:
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Wed, 30 Sep 1998 15:27:14 GMT
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Original-From:
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Will <willbain@cs.umt{AntiSpam}.edu>
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Reply-To:
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willbain@cs.umt.eduNOSPAM
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Viewed:
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1064 times
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Keith - Lui wrote:
> Does anyone know how to convert floating point variables to integers in IC?
Converting between types is called casting, and it goes like this:
float f = 4.6;
int i = (int) f; /* should assign 4 to i, I think */
f = (float) i; /* ought to assign 4.0 to f */
I'm not certain, but usually casting a float to an integer truncates
(rounds down). A simple experiment would determine whether I'm
remembering this correctly. Good luck!
--Will
, ,
__@_/ \_@__ |/
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)\ ) ( \ (\/\\,
~~~~~~~~~ ' ` ~~~~~~~~~~~ ` ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
Wendy Parson, If the world were a logical place,
Will Bain, men would ride sidesaddle.
& Tatoosh --Rita Mae Brown
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Message is in Reply To:
 | | IC Programming.
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| Hi all, Does anyone know how to convert floating point variables to integers in IC? I want to use the control the motor using an algorithm. However, that algorithm always return a floating point number, and motor(m,p) can only use integer p. Keith (26 years ago, 29-Sep-98, to lugnet.robotics.handyboard)
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