set.add() in python



"union()" function is used to find all the elements in the given two list. It will remove the duplicate elements and print all the elements.




Syntax:




set.union(set_value)







Example-1
n = {10, 30, 50}

m = {10, 30, 100}

a = n.union(m)

print(a)


Output



{50, 100, 10, 30}







Example-2
n = {10, 20, 40}

m = {10, 30, 50}

a = n.union(m)

print(a)


Output



{50, 20, 40, 10, 30}







Example-3
n = {"A", "B", "C"}

m = {"A", "B", "D"}

a = n.union(m)

print(a)


Output



{'C', 'B', 'A', 'D'}