Python Programming for Raspberry Pi, Sams Teach Yourself in 24 Hours

nested loops, 149 - 150

network cables, 18 - 19

networking, email servers, 423 - 432

networking modules, 423

urllib module, 432 - 433

number theory functions in math module, 107 - 108

number values, assigning to variables, 85 - 86

numbers
displaying, 102 - 103
floating-point values, formatting, 212 - 213
integer values, formatting, 212

numeric comparison operators, 122

NumPy module, 110 - 112

arrays, 111 - 112

data types, 110 - 111

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obtaining
information from sets, 189 - 192
set difference, 190 - 191
set intersection, 190
set membership, 189
set union, 189 - 190
symmetric set difference, 191
source code for PyGame library, 392 - 393

official Python website, 57

online documentation, IDLE, 57

OOP (object-oriented programming), 277 - 280

classes, 278 - 279

class modules, creating, 287 - 289

the class problem, 293 - 294

inheritance, 295

instantiating, 279

methods, 280 - 287

subclasses, 294 - 295

default attribute values, 279 - 280

open() function, 221 - 222

mode, designating, 222 - 223

opening files, 221 - 224

operating systems
downloading, 21