Sams Teach Yourself C++ in 21 Days

overloading

compared to overriding,

387

functions/methods,

118-121

constructors, 294-296,

381, 384

example, 289-292

when to use, 294

operators, 302-303

addition, 314-316

friend functions,

580-585

guidelines, 317

insertion, 585-589

limitations, 316-317

postfix, 311

prefix, 304-306

temporary objects,

306-309

this pointer, 309-310

overriding

compared to hiding, 389

compared to over-loading,

387

const default, 642

methods, 385-387

ownership of pointers, 285

P

p( ) function, 653

packages, 347

Pane class, 648

parameterized templates,

661

parameterized types.

Seetemplates

parameters, 36, 101, 113

command-line processing,

631-634

copy constructors, 298

defaults, 116-118

get( ) method, 606

macros, 757

passing

to base constructors,

381-385

by reference, 262-265,

271-274

by value, 109-110, 134,

263-264, 549-552

parentheses ( ), 96

macro syntax, 757-759

nesting, 78

parsing character strings,

423-425

partitioning RAM

(random access memory),

130-132

PartsList class, 554-561

passing

exceptions, 739-742

objects, 397-399

parameters

by reference, 262-265,

271-274

by value, 109-110, 134,

263-264, 549-552

to base constructors,

381-385

pointers

const pointers, 274-277

pointers to functions,

523-525

references to objects,

277-279

template objects, 678-682

peek( ) method, 611-612

percolating shared

functions, 452

period (.), 150, 239

persistence of variables, 233

pipe character (|), 91

piping, 598

plus sign (+)

addition operator, 314-316

increment operator, 74-76

prefix operator, 304-306,

311-313

Point class, 166-167

pointers, 221-224, 227-228

advantages, 232

allocating, 236

arrays, 421-423, 426-428

combining with

references, 280

compared to references,

279-280

const, 248-251

declaring, 248-249

methods, 249-250

passing, 274-277

const this, 251

current values, printing,

769-771

data manipulation,

228-229

as data members on free

store, 241-243

declaring, 224, 231

deleting, 235-236

dereferencing, 226, 232

function pointers

advantages, 517-520

arrays, 521-523

assigning, 517

declaring, 514

dereferencing, 520

example, 514-517

passing, 523-525

typedef statement,

525-528

indirection, 225

initializing, 224, 232

memory addresses

assigning, 224-225

examining, 229-231

retrieving, 226

memory leaks, 237

method pointers

arrays, 531-532

declaring, 528

example, 528-530

invoking, 528

naming, 224

null, 224, 248, 262

pointers 903

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