Dictionary
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dictionary
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dict
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{}
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We can start from an empty dictionary and then fill it witg key-value pairs.
user = {}
user['name'] = 'Foobar'
print(user) # {'name': 'Foobar'}
user['email'] = 'foo@bar.com'
print(user) # {'name': 'Foobar', 'email': 'foo@bar.com'}
the_name = user['name']
print(the_name) # Foobar
field = 'name'
the_value = user[field]
print(the_value) # Foobar
user['name'] = 'Edith Piaf'
print(user) # {'name': 'Edith Piaf', 'email': 'foo@bar.com'}