Programming in C

524 header files

H

header files

#include statement, 313-315

float.h, 316, 469

limits.h, 316, 468

math.h, 482

modular programming, use of, 341-342

stdbool.h, 469

stddef.h, 467

stdint.h, 469-470

stdlib.h, 490-491

help command (gdb debugger),

406-408

hexadecimal character value (\xnn)

escape character, 217

hexadecimal notation

float data types, 25

int data type, 23-24

high-order bit, 279

higher-level languages, 6

assembly languages, 6

compilers, 6

FORTRAN, 6

interpreters, 10

syntax standardization, 6

horizontal tab (\t) escape character,

216

hypot( ) function, 485

I

I/O functions, 473-478

I/O operations, 347

character functions

getchar( ), 348

putchar( ), 348

Copying Characters from Standard

Input to Standard Output (Program

16.2), 361-362

file functions

fclose( ), 365-367

feof( ), 367-368

fgets( ), 368

fopen( ), 363-364

fprint( ), 368

fputs( ), 368

getc( ), 365

putc( ), 365

remove( ), 371

rename( ), 371

files

end-of-file conditions, 361-362

redirecting to, 359-361

formatted functions

printf( ), 348-355

scanf( ), 355-359

function calls, 347

identifiers, C language specifications,

425

keywords, 426

predefined, 466

universal character names, 426

IDEs (Integrated Development

Environments), 10, 334

function of, 10

Linux, 10

Mac OS X

CodeWarrior, 10

Xcode, 10

Windows OS,Visual Studio, 10

if statement, 65

C language specifications, 458

compound relational tests, 72-74

else if construct, 77-83

general format, 65

if-else construct, 69-72

nested, 75-76

25 0672326663 index 6/10/04 2:04 PM Page 524