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[python/py3] Updating set info (#3473)

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Updating set info to be more descriptive and informative
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Streppel 2019-02-16 16:07:14 -02:00 committed by Divay Prakash
parent 884d2707d2
commit cbcb987c53
1 changed files with 2 additions and 1 deletions
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@ -328,7 +328,8 @@ filled_dict["four"] = 4 # now, filled_dict["four"] => 4
filled_dict.setdefault("five", 5) # filled_dict["five"] is set to 5 filled_dict.setdefault("five", 5) # filled_dict["five"] is set to 5
filled_dict.setdefault("five", 6) # filled_dict["five"] is still 5 filled_dict.setdefault("five", 6) # filled_dict["five"] is still 5
# Sets store ... well sets (which are like lists but can contain no duplicates) # You can declare sets (which are like unordered lists that cannot contain
# duplicate values) using the set object.
empty_set = set() empty_set = set()
# Initialize a "set()" with a bunch of values # Initialize a "set()" with a bunch of values
some_set = set([1, 2, 2, 3, 4]) # some_set is now set([1, 2, 3, 4]) some_set = set([1, 2, 2, 3, 4]) # some_set is now set([1, 2, 3, 4])