#Sets are unordered collection of unique elements i.e A tuple is a collection which is ordered and unchangeable
myset = {"apple", "banana", "cherry"}
print(myset)
myset.add("water melon")
print(myset)
myset.update(["mango","orange"])
print(myset)

#Get th length of set
print(len(myset))
print(set('Mississipi'))
