What is the output of the following code s = {5, 6, 7} s.update(4) print(s) Options {4, 5, 6, 7} {5, 6, 7, 4} {5, 4, 6, 7} TypeError
Question
What is the output of the following code s = {5, 6, 7} s.update(4) print(s) Options {4, 5, 6, 7} {5, 6, 7, 4} {5, 4, 6, 7} TypeError
Solution
The output of the code will be a TypeError. The update() method in Python adds elements from a set (or any iterable) to the current set. It does not support adding a single integer as it is not iterable. Therefore, trying to add an integer to the set s using s.update(4) will result in a TypeError.
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