#union -> Returns a union of two set.Using the ‘|’ operator between 2 sets is the same as writing set1.union(set2)#intersection -> Returns an intersection of two sets.The ‘&’ operator comes can also be used in this case.#Difference -> Returns a set containing all the elements of invoking set but not of the second set. We can use ‘-‘ operator here.
print("Union of s1 and s2 = ",s1.union(s2))print("Intersection of s1 and s2 = ",s1.intersection(s2))print("Difference of s1 with s2 = ",s1.difference(s2))
Union of s1 and s2 = {1, 2, 3, 4, 5, 6, 7, 8}
Intersection of s1 and s2 = {4, 5}
Difference of s1 with s2 = {1, 2, 3}
Example - 3:
#add -> Adds the item x to set if it is not already present in the set. people ={"Jay","Idrish","Archil"}people.add("Daxit")print(people)