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Programming-Idioms

History of Idiom 112 > diff from v21 to v22

Edit summary for version 22 by me:
[Python] more pythonic
↷

Version 21

2019-03-03, 17:14:47

Version 22

2019-09-26, 14:13:32

Idiom #112 Iterate over map entries, ordered by keys

Print each key k with its value x from an associative array mymap, in ascending order of k.

Idiom #112 Iterate over map entries, ordered by keys

Print each key k with its value x from an associative array mymap, in ascending order of k.

Extra Keywords
traverse traversal
Extra Keywords
traverse traversal
Code 
for k in sorted(mymap.keys()):
    print(k)
Code 
for k in sorted(mymap):
    print(k)
Comments bubble
dictionaries iterate over their keys by default