30 Oct
2004
30 Oct
'04
3 p.m.
float l = 45.4567; float d = floorf(l); std::cout << "l-d = " << l - d << std::endl;
Basically, I getting an odd value printed for l - d (it comes out as 0.456699 and not 0.4567 as expected).
"float" is not that acurate. You might have more luck with "double".
Good luck! Tim.