Re: Using math.h
Re: Using math.h
- Subject: Re: Using math.h
- From: Julio Cesar Silva dos Santos <email@hidden>
- Date: Wed, 14 Mar 2007 11:36:16 -0300
Try #include, not #import:
#include <math.h>
It is also available in CoreServices Framework (Don't forget to add
the framework to the project):
#import <CoreServices/CoreServices.h>
Julio Cesar Silva dos Santos
email@hidden
Skype: jcssantos01
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On 14/03/2007, at 11:22, Nelson Santos wrote:
Hi all,
I am writing a Cocoa app, and for one of my methods, I'd like to
use exponential math. For example, I want to raise 10 to the power
of 3 and store the result. I found the pow() function in math.h,
and read the docs in the man page. So, in my code, I have
something like:
double a = 10;
double b = 3;
double c = pow(a, b);
But when compiling my app, I get a compile error "called object
'pow' is not a function".
I've added #import <math.h> to the top of my .m file. But still
nothing.
How do I get pow() and the other math functions to work in my Cocoa
app?
Thanks.
Nelson
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| References: | |
| | >Using math.h (From: Nelson Santos <email@hidden>) |