d16.py

# creating dictionary

d = {'name': 'karthi',
     'age': 7,
     'city': 'chennai',
     }

#Returns reversed key iterator object
k=d.keys()
print (reversed(k))#Output:<dict_reversekeyiterator object at 0x010C3BB8>
#converting iterator to list object
print (list(reversed(k)))#Output:['city', 'age', 'name']


#Returns reversed items iterator object
i=d.items()
print (reversed(i))#Output:<dict_itemiterator object at 0x00A1E028>

#looping through the iterator
for i in  reversed(i):
    print (i)
'''
('city', 'chennai')
('age', 7)
('name', 'karthi')
'''


#Return reversed values iterator object
v=d.values()
print (reversed(v))#Output:<dict_reversevalueiterator object at 0x01143BE0>
#converting iterator to list object
print (list(reversed(v)))#Output:['chennai', 7, 'karthi']