Example 1: Python Set clear() Method Example
Python3
test_set = {1, 2, 3, 4}test_set.clear()print("After clear() on test_set:", test_set) |
Output:
After clear() on test_set: set()
The time complexity of the clear() method on a set in Python is O(n), where n is the number of elements in the set.
The auxiliary space complexity of the clear() method is also O(1), as it only needs to delete the existing elements in the set and not allocate any new memory.
Python Set clear() Method
Python Set clear() method removes all elements from the set.
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