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# create an empty list
l = []
# create a dictionary with student details
student = {7058:'sravan kumsr Gottumukkala',
7059:'ojaswi',7060:'bobby',
7061:'gnanesh',7062:'rohith'}
# append this dictionary to the empty list
l.append(student)
# display list
l
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import collections
a_dict = collections.defaultdict(list) # a dictionary key --> list (of any stuff)
a_dict["a"].append("hello")
print(a_dict)
>>> defaultdict(<class 'list'>, {'a': ['hello']})
a_dict["a"].append("kite")
print(a_dict)
>>> defaultdict(<class 'list'>, {'a': ['hello', 'kite']})
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a_dictionary = {"name" : "John", "age" : 20}
a_list = []
dictionary_copy = a_dictionary.copy()
a_list.append(dictionary_copy)
print(a_list)
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>>> d1 = {1: 1, 2: 2}
>>> d2 = {2: 'ha!', 3: 3}
>>> d1.update(d2)
>>> d1
{1: 1, 2: 'ha!', 3: 3}
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dict = {1 : 'one', 2 : 'two'}
# Print out the dict
print(dict)
# Add something to it
dict[3] = 'three'
# Print it out to see it has changed
print(dict)