Python dictionary, how to keep keys/values in same order as declared? -
new python , had question dictionaries. have dictionary declared in particular order , want keep in order time. keys/values can't kept in order based on value, want in order declared it.
so if have dictionary:
d = {'ac':33, 'gw':20, 'ap':102, 'za':321, 'bs':10}
it isn't in order if view or iterate through it, there way make sure python keep explicit order declared keys/values in?
using python 2.6
from collections import ordereddict ordereddict((word, true) word in words)
contains
ordereddict([('he', true), ('will', true), ('be', true), ('the', true), ('winner', true)])
if values true
(or other immutable object), can use:
ordereddict.fromkeys(words, true)
Comments
Post a Comment