How to create an empty set in Python?
Understand the Problem
The question is asking how to create an empty set in Python, which is a fundamental concept in Python programming related to data structures.
Answer
use `set()`
To create an empty set in Python, use set().
Answer for screen readers
To create an empty set in Python, use set().
More Information
In Python, {} initializes an empty dictionary, not a set. set() specifically initializes an empty set.
Tips
A common mistake is to use {} to create an empty set, which actually creates an empty dictionary.
Sources
- Python: Create a new empty set - w3resource - w3resource.com
- python - Empty set literal? - Stack Overflow - stackoverflow.com
- Python | set() Function - GeeksforGeeks - geeksforgeeks.org
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