Index_J

F

fabs( ), 147, 164

fail( ), 218, 246

failure class, 244

false, 16, 62, 69, 337

fclose( ), 98

fdim( ), 147

FE_DFL_ENV macro, 333

<fenv.h> header, 34, 332

FENV_ACCESS pragma, 333

fenv_t type, 333

feof( ), 98–99

ferror( ), 99

fexcept_t type, 333

fflush( ), 99

fgetc( ), 100

fgetpos( ), 100

fgets( ), 100–101, 109

_ _FILE_ _, 56, 59

FILE data type, 97

filebuf class, 237

Files, 97

text vs. binary, 102, 225

fill( ), 218–219, 246

fill( ) algorithm, 290

fill_n( ) algorithm, 290

_ _finally, 340

find( ) algorithm, 290

find_end( ) algorithm, 291

find_first_of( ) algorithm, 291

find_if( ) algorithm, 291–292

fixed

format flag, 215, 216, 239–240

manipulator, 240

flags( ), 219, 246–247

float data type, 1, 2, 14, 15, 69

<float.h>, 158

floatfield format flag, 215, 216, 239, 240

Floating-point constants, 14–15

Floating-point environment library

exception macros, 333

rounding direction macros, 333

table of functions in, 332–333

floor( ), 147, 164

FLT_RADIX, 157–158

flush manipulator, 216, 240

flush( ), 219, 247

fma( ), 148

fmax( ), 148

fmin( ), 148

fmod( ), 149, 165

fmtflags enumeration, 239–240

fopen( ), 97, 101–103

FOPEN_MAX, 103

for loop, 69–70

for_each( ) algorithm, 292

ForIter, 262, 287

Format flags, C++ I/O

old-style, 215–216

setting, 216, 219, 229–230, 239, 240–242, 246–247, 257

Standard, 239–242

fpclassify( ), 139

fpos_t data type, 97

fprintf( ), 103

fputc( ), 103

fputs( ), 104

fread( ), 104

free( ), 179, 180

freopen( ), 105

frexp( ), 149, 165

friend, 70

fscanf( ), 105

fseek( ), 106

fsetpos( ), 106

fstream( ), 219–220, 247–248

fstream class, 214, 237

<fstream> header, 35, 238

<fstream.h> header, 214

ftell( ), 107

Func generic type, 287

Function(s), 19–23

arguments, 26–29

comparison, 263

constructor and destructor, 5, 8, 29–30

friend, 70

generic, 19, 84–86

inline, 30, 52, 73

library, 33

and linkage specification, 33

objects, 263

operator, 76–77

overloading, 21–22

pointers to, passing, 27–28

predicate, 263

prototypes, 22–23

virtual, 32, 49, 93, 94

<functional> header, 35, 263

fwide( ), 206

fwrite( ), 107