:
float fl, a = 1. / 3., b = 1./9.;
fl = a * 3;
printf("\n\n a = %.20f fl = %.20f \n b = %.20f a*a = %.20f",
a, fl, b, a*a);
if(b == a*a) printf("\n b == a*a");
else printf("\n b <> a*a");
. 11. float 4 . .
.11.
: | f b | < e, f b , , .
1. Borland C++ Builder 6 ?
2. ?
3. ?
4. ?
5. ?
6. ?
7. ?
8. z, if(z < 1e-50) ?
2. ++