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Did you include <math.h> in your program?
Yep, I did (the program itself works properly).
FWIW the only lines of the program that aren't listed in my original post are: #include <stdio.h> #include <math.h>
And just in case it matters, I compiled using the command "cc -lm -g test.c". If I compile with "gcc -lm -g test.c", "p floor(whatever)" is always 16 (rather than 1 as in the original post).
[bdesany]$ cc -v Reading specs from /usr/lib/gcc-lib/i386-redhat-linux/2.96/specs gcc version 2.96 20000731 (Red Hat Linux 7.1 2.96-81) [bdesany]$ gcc -v Reading specs from /home/bdesany/sys/lib/gcc/i686-pc-linux-gnu/3.4.2/specs Configured with: ./configure --prefix=/home/bdesany/sys Thread model: posix gcc version 3.4.2
Thanks- -Brian.
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