In Python, sets can be combined using various methods. Although sets themselves do not support direct concatenation like lists or strings, you can achieve similar results by using methods like `union()`, the `|` operator, or by using the `update()` method. Each of these methods creates a new set or modifies an existing one to include the elements of another set.
# Example of concatenating sets in Python
set1 = {1, 2, 3}
set2 = {3, 4, 5}
# Using union() method
concatenated_set = set1.union(set2)
print(concatenated_set) # Output: {1, 2, 3, 4, 5}
# Using the | operator
concatenated_set2 = set1 | set2
print(concatenated_set2) # Output: {1, 2, 3, 4, 5}
# Using update() method
set1.update(set2)
print(set1) # Output: {1, 2, 3, 4, 5}
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