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Python Set | remove method

Operations
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Set Operations
schedule Jul 1, 2022
Last updated
local_offer Python
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Python's set.remove(~) method removes an element from the set. If the element is not present in the set, KeyError exception is raised .

Parameters

1. elem | any

The element to be removed from the set.

Return value

None

Examples

Basic usage

colors = {'red','blue'}
colors.remove('blue')
print(colors)
{'red'}

If the element does not exist in the set, KeyError exception is raised:

colors = {'red','blue'}
colors.remove('green')
print(colors)
KeyError: 'green'
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Published by Isshin Inada
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