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Python Set | update method
schedule Aug 12, 2023
Last updated local_offer
Tags Python
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Python's set.update(~) method updates a set in place, adding items from other iterables.
Parameters
1. iterable | iterable
The iterable whose elements we will add to the set.
Return value
None
Examples
Consider the following sets below:
a = {'dog', 'cat'}b = {'sheep', 'dog'}c ={'mouse', 'dog'}
#Add elements from sets b & c to set aa.update(b, c)print(a)
{'mouse', 'cat', 'dog', 'sheep'}
By definition, Sets do not allow duplicates values, hence 'dog' only appears once in set a.
Published by Arthur Yanagisawa
Edited by 0 others
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