# my_set=set() # my_set.add("fwdsfw") # my_set.add("fewfe") # print my_set # print my_set.pop() # print my_set # my_set.add("priya") # print my_set # my_set.update("jhhggh") # print my_set ############################################# # name=set("Hi dharmu how are you man".split()) # print type(name) # print name ######################################### set1=set() set1.add("b1sgfdgfhsg") set1.add("a1sgfdgfhsg") set1.add("ds1gfdgfhsg") set1.add("csgfdgfhsg") set2=set() set2.add("b2sgfdgfhsg") set2.add("a2sgfdgfhsg") set2.add("d2sgfdgfhsg") set2.add("csgfdgfhsg") print set1.difference(set2) print set1.union(set2)