How do I merge sets in Python safely and idiomatically?

In Python, merging sets can be done safely and idiomatically using the union operation or the update method. This ensures that you do not have duplicates and that you are adhering to the set data structure's properties.

# Example of merging sets in Python set1 = {1, 2, 3} set2 = {3, 4, 5} # Using union() method merged_set = set1.union(set2) print("Merged using union:", merged_set) # Using the update() method set1.update(set2) print("Merged using update:", set1)

python merge sets union update method set operations

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