float f1 = 2.0 - 1.0;
float f2 = 1.0;
if (f1 == f2)
std::cout << "this might not happen";
else
std::cout << "oops...floating point round-off";

float f1 = 2.0 - 1.0;
float f2 = 1.0;
if (std::fabs (f1 - f2) < std::numeric_limits <float>::epsilion ())
std::cout << "this works";

HTT-Bird (IRC)
HTTBird (WOL)
Proud HazTeam Lieutenant.
BlackIntel Coder & Moderator.

If you have trouble running BIATCH on your FDS, have some questions about a BIATCH message or log entry, or think that BIATCH spit out a false positive, PLEASE contact the BlackIntel coding team and avoid wasting the time of others.