<reponame>gwaysoft/python
# set01 = set([3,3, "3" , True])
# set01.add(6)
# if 3 in set01:set01.remove(3)
# # set01.remove(3)
# print(set01)
# print(set())

setA = {1,2,3,4}
setB = {3,4,5,6}
print(setA & setB)

print(setA - setB)

print(setB - setA)


# set01 = set([3,3, "3" , True])
# set01.add(6)
# if 3 in set01:set01.remove(3)
# # set01.remove(3)
# print(set01)
# print(set())

setA = {1,2,3,4}
setB = {3,4,5,6}
print(setA & setB)

print(setA - setB)

print(setB - setA)
# set01 = set([3,3, "3" , True]) # set01.add(6) # if 3 in set01:set01.remove(3) # # set01.remove(3) # print(set01) # print(set())