Python Set clear() Method is used to remove all items from the set. All elements from the set will clear. And we will leave with an empty set.
set.clear() This method doesn’t take any parameters and doesn’t return any value.
Set clear in Python
Simple example code.
sno = {2, 3, 5, 7}
print(sno)
# clear all elements
sno.clear()
print(sno)
print(type(sno))Output:
clear() Method with a String Set
# set of strings
names = {'John', 'Walter', 'Pink'}
print('Strings (before clear):', names)
# clear strings
names.clear()
print('Strings (after clear):', names)Do comment if you have any doubts or suggestions on this Python set method topic.
Note: IDE: PyCharm 2021.3.3 (Community Edition)
Windows 10
Python 3.10.1
All Python Examples are in Python 3, so Maybe its different from python 2 or upgraded versions.
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