# Dictionary View Objects
# keys() , values() & items() are called Dictionary Views as they provide a dynamic view on the dictionary’s items.

# Code
dict_a = {
    'name': 'Teja',
    'age': 15 
}
view = dict_a.keys()
print(view)
dict_a['roll_no'] = 10
print(view)


#output
# dict_keys(['name', 'age'])
# dict_keys(['name', 'age', 'roll_