Understanding Set Operations in Python: Union and Intersection

In Python, when working with sets:

• The union operation is performed using the | operator. The union of two sets is a set containing all the elements that are in either of the two sets. For example, if set1 = {1, 2, 3} and set2 = {3, 4, 5}, then set1 | set2 would result in {1, 2, 3, 4, 5}.
• The intersection operation is performed using the & operator. The intersection of two sets is a set containing only the elements that are present in both sets. For example, if set1 = {1, 2, 3} and set2 = {3, 4, 5}, then set1 & set2 would result in {3}.