Hello,
Sorry, I forgot to say that I'm using the latest cygwin.
gcc version is 3.3.1.
I have tried again the little example and now it works.
But my main program which ends by these two lines.
I have cleaned my program and I attach it to this mail.
Your sincerely,
Yann COLLETTE
> On Thu, Nov 27, 2003 at 03:39:51PM +0100, [EMAIL PROTECTED] wrote:
>> Hello,
>>
>> I've tried this program under cygwin:
>>
>> #include <math.h>
>>
>> int main()
>> {
>> printf("%lf\n", pow(2,8));
>> return 0;
>> }
>>
>> This program returns 8 instead of 256.
>> I've tried pow(2.0,8), pow(2.0, 8.0), etc ... Seems to me that I've
>> found a bug ?
>
> Works for me with Cygwin 1.5.5 and recent developer snapshots. You
> didn't tell anything about the version you're using.
>
> Corinna
>
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> Corinna Vinschen Please, send mails regarding Cygwin
> to Cygwin Developer
> mailto:[EMAIL PROTECTED] Red Hat, Inc.
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#define N 8
#define POW(A,B) (exp((double)(B)*log((double)(A))))
int main()
{
int i, j, Value, res;
int * Code;
Code = (int *)malloc(N*sizeof(int));
for(i=0; i<POW(2,N)+1; i++)
{
res = i;
/* conversion int -> binaire */
for(j=0; j<N; j++)
{
if (POW(2,j)<=res)
{
res -= POW(2,j);
Code[j] = 1;
} /* End If */
else
{
Code[j] = 0;
} /* End Else */
} /* End For j */
printf("%d %f\n", i, 1.2);
} /* End For i */
free(Code);
printf("\n\n%f\n", pow(2.0,8.0));
return 0;
}
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