F

fabs( ) function, 177

factor.c program (Listing 9.7), 323-325

false macro, 838

false values of expressions, 178-180

false variables, Bool type, 182

fastest minimum width types, 70, 840-841, 873

fathm ft.c program (Listing 2.2), 37

calculations, 38

documentation, 37

multiplication, 38

printf( ) function, 38

values, printing, 38

variables, 38

fclose( ) function, files, closing, 507

FE ALL EXCEPT macro, 825

FE DFL ENV macro, 825

FE DIVBYZERO macro, 825

FE DOWNWARD macro, 825

FE INEXACT macro, 825

FE INVALID macro, 825

FE OVERFLOW macro, 825

FE TONEAREST macro, 825

FE TOWARDZERO macro, 825

FE UNDERFLOW macro, 825

FE UPWARD macro, 825

fenv.h header file, 824-826, 880-881

function prototypes, 825-826

macros, 825

types, 824

fexcept t type, 824

fflush( ...

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