set clear() in python
The clear() method removes all elements from the set.
Syntax:
set.clear() parameters: The clear() method doesn't take any parameters. Return: The clear() method doesn't return any value.
# set of letters GEEK = {'g', 'e', 'e', 'k', 's'} print('GEEK before clear:', GEEK) # clearing vowels GEEK.clear() print('GEEK after clear:', GEEK) |
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Output:
GEEK before clear: set(['s', 'e', 'k', 'g']) GEEK after clear: set([])
Application:
It is used to clear set.
# set of letters GEEK = {6, 0, 4, 1} print('GEEK before clear:', GEEK) # clearing vowels GEEK.clear() print('GEEK after clear:', GEEK) |
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Output:
GEEK before clear: set([0, 1, 4, 6]) GEEK after clear: set([])
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