pow() bug?
John MacCallum
johnmac at berkeley.edu
Sat May 17 16:37:11 UTC 2008
Hi all,
I'm having some trouble with the pow() function. The code below gives
me answers of 0.000000 when compiled for an arm machine. Any help
would be greatly appreciated.
#include "math.h"
#include "stdio.h"
int main(){
printf("pow: %f\n", pow(3.14159, 0.618034));
printf("exp: %f\n", exp(0.618034));
return 0;
}
********************************************
$ arm-linux-gcc -O3 -Wall -lm -o powtest powtest.c
On the arm machine:
# ./powtest
pow: 0.000000
exp: 0.000000
Thanks in advance!
JM
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