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Mastering-Python-2e-code_2/libraries/T_13_ordereddict.rst
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2022-05-05 18:25:55 +02:00

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>>> import collections
>>> spam = collections.OrderedDict()
>>> spam['b'] = 2
>>> spam['c'] = 3
>>> spam['a'] = 1
>>> spam
OrderedDict([('b', 2), ('c', 3), ('a', 1)])
>>> for key, value in spam.items():
... key, value
('b', 2)
('c', 3)
('a', 1)
>>> eggs = collections.OrderedDict(sorted(spam.items()))
>>> eggs
OrderedDict([('a', 1), ('b', 2), ('c', 3)])