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Remove Item from Set. To remove an item in a set, use the remove(), or the discard() method.
Python Set remove () The remove() method removes the specified element from the set. Example. languages = {'Python', 'Java', 'English'} # remove English from the set. languages.remove( 'English') print(languages) # Output: {'Python', 'Java'}
According to my interpretation of Python 2.7.2 documentation for Built-In Types 5.7 Set Types, it should be possible to remove the elements of set A from set B by passing A to set.remove(elem) or set.discard(elem)
28 Νοε 2021 · In this tutorial, you’ll learn how to remove items from a Python set. You’ll learn how to remove items using the remove method, the discard method, the pop method, and the difference_update method.
30 Ιαν 2024 · This article explains how to remove item from set in Python using seven different methods such as remove(), discard(), pop(), set comprehension, filter with lambda function, and difference or the – operator. Each method has its properties.
19 Μαΐ 2023 · In Python, you can remove an element from a set using the remove () or discard () methods. Both methods allow you to remove an element from a set, but they differ in their behavior when the element is not found in the set.
15 Σεπ 2023 · Python remove () Method in Set. The built-in method, remove () in Python, removes the element from the set only if the element is present in the set, just as the discard () method does but If the element is not present in the set, then an error or exception is raised. Python Set remove (): The Element is Present.
