- The union() method returns a new set with distinct elements from each and every one of the sets.
- The union of two or more sets is the set of all distinct elements shown in all the sets.
Learn python – python tutorial – python set union – python examples – python programs
Example:
-
- A = {1, 2}
- B = {2, 3, 4}
- C = {5}
Then,
- A∪B = B∪A ={1, 2, 3, 4}
- A∪C = C∪A ={1, 2, 5}
- B∪C = C∪B ={2, 3, 4, 5}
- A∪B∪C = {1, 2, 3, 4, 5}
Syntax:
Set Union Using | Operator
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Output
[pastacode lang=”markdown” manual=”A%20U%20B%20%3D%20%7B2%2C%20’a’%2C%20’c’%2C%20’d’%7D%0AB%20U%20C%20%3D%20%7B1%2C%202%2C%203%2C%20’c’%2C%20’d’%7D%0AA%20U%20B%20U%20C%20%3D%20%7B1%2C%202%2C%203%2C%20’a’%2C%20’c’%2C%20’d’%7D” message=”” highlight=”” provider=”manual”/]
