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Re: Modulus calculation

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Re: Modulus calculation

Subject: Re: Modulus calculation
From: Nick Zitzmann <email@hidden>
Date: Sun, 1 Jun 2008 19:27:20 -0600


On Jun 1, 2008, at 7:19 PM, vince wrote:

I need to state whether a modulus value = zero.
For example:

if (textField.floatValue % 10 == (0)) {

What's wrong with my syntax?

You can't use % with floating point values. Instead, use fmod() on doubles (CGFloat on 64-bit) and fmodf() on singles (CGFloat on 32- bit). See the man page for details.

Nick Zitzmann
<http://www.chronosnet.com/>


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  >Modulus calculation (From: vince <email@hidden>)




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