appending value in dictionary code example

Example 1: how to append to a dictionary in python

d = {'a': 1, 'b': 2}
print(d)
d['a'] = 100  # existing key, so overwrite
d['c'] = 3  # new key, so add
d['d'] = 4
print(d)

Example 2: how to append in dictionary in python

my_dict = {"Name":[],"Address":[],"Age":[]};

my_dict["Name"].append("Guru")
my_dict["Address"].append("Mumbai")
my_dict["Age"].append(30)	
print(my_dict)