formatting, 11
forward slash(/), path names, 441
forward slashes (//), comments, 34
fprintf() function, 361-363, 370, 446
conversion characters, 362-363
printer output under DOS, 371-372
stderr stream, 370-371
fputc() function, 360, 451
fputs() function, 360
Frame class, windows, creating, 749-751
fread() function, 453-455
free() function, 577-579
frexp() function, 535
fscanf() function, 448
fseek() function, 460, 463
ftell() function, 458-460
function definitions, 32
function macros
#define directive, 602-605
versus functions, 605
function overloading, 634
function prototypes, 32
functions, 9, 30
abs, 536
access member functions, 680-683
acos, 534
arguments, 99-100
passing to, 114-115
passing to parameters, 108
asctime, 539
asin, 534
atan, 534
atan2, 534
atof(), 505
atoi(), 504
atol(), 504
average(), 525
body, 100-102
bugs, 102by_ref(), 519
by_value(), 519
C++, 667-669
default parameter values, 656-658
inline, 658, 661
member functions, 670-673
overloading, 655-656, 686
calling, 101, 115-116, 406
recursion, 116-118
syntax, 101-102
calloc(), 574-575
linked lists, 420
case-insensitive comparisons, 494
ceil, 535
character classification, 809-814
character input, 450
character output, 451
clock, 541
comparing arguments and parameters, 107
copy_file, 468
cos, 534
cosh, 535
ctime, 539
defined, 98, 609
definitions, 100-102
delay(), 320
demo(), 110
difftime, 541
direct input/output, 452
entries and exits, 113
error-handling
assert, 544-546
errno.h header file, 546
perror, 547
exit(), 330
exp, 534
external variables, modular programming,
598
factorial(), 118
fclose(), file buffering, 455functions 905How can we make this index more useful? Email us at [email protected]51 448201x-Index 8/13/02 11:23 AM Page 905