[EMAIL PROTECTED] writes: > when i try to use the sqrt function in gcc 3.0, and the gcc that's standard > with 2.2r3 ( i forget the version) i get errors. here's some example code:
In general, you should post the exact errors when asking a question of this sort, since it helps people find your problem more quickly. In this case, I suspect the problem is you need to add "-lm" to the compile line, like cc out.c -lm -o out The math library is not linked in by default, even if you #include <math.h>. So you have to add the -lm. -- Alan Shutko <[EMAIL PROTECTED]> - In a variety of flavors! The world is coming to an end. Please log off.
