set combinations and operators

#introducing python

#set combinations and operators

a = {1, 2}
b = {2, 3}

print(a & b)
print(a.intersection(b))
>>> {2}

print(a | b)
print(a.union(b))
>>> {1,2,3}

print(a-b)
print(a.difference(b))
>>> {1}

print(a^b)
print(a.symmetric_difference(b))
>>>{1, 3}