strings for output, 209 - 215
format() function, 209 - 210
named placeholders, 210 - 211
positional placeholders, 210
webpage output, 475 - 476
Fraction object, 103 - 105
frozensets, 187
fsum() function, 108
functions, 239 - 243
append(), 164
array() function, 111
bind() function, 441
count() function, 166
creating, 240
defining, 240 - 243
dir(), 262
extend() function, 166
factorial functions, creating, 255 - 254
find() function, 208
findall() function, 320
finditer() function, 320
format function, 102
format() function, 209 - 210
fsum() function, 108
index() function, 167
input function, 88 - 89
int function, 89
len() function, 159
lists, 253 - 254
match() function, 319 - 320
modules, 257 - 259
built-in, 258
flavors of, 258
packages, 259
naming, 242 - 243
nested functions, 89
open() function, 221 - 222
passing values to, 244 - 250
arguments, 244 - 246
pop() function, 163
pow() function, 108