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Author Topic: rouinding up / down from a floating point number to an interger form  (Read 3883 times)

David Marsh

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rouinding up / down from a floating point number to an interger form
« on: August 16, 2020, 05:56:32 am »
I have floating point calculations running which often end up in FP format but I wish to store them as INT`s for future use.

so far been unable to find any reference to this in my code books! So I need some help thanks in advance, David.
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Offline raynebc

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Re: rouinding up / down from a floating point number to an interger form
« Reply #1 on: August 18, 2020, 03:02:25 am »
Any decent programming book (at least for C style languages) should describe casting from one data type to another.  That's where you should start.
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Offline stahta01

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Re: rouinding up / down from a floating point number to an interger form
« Reply #2 on: August 18, 2020, 04:02:34 am »
Please follow this link http://www.cplusplus.com/reference/cmath/round/
After that read and at least try to follow the rules for this website http://forums.codeblocks.org/index.php/topic,9996.0.html

Tim S.
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C Programmer working to learn more about C++ and Git.
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