/Python/Add key to dictionairy

Add key to dictionairy

Add new keys to a dictionary python

d = {'key':'value'}
print(d)
# {'key': 'value'}
d['mynewkey'] = 'mynewvalue'
print(d)
# {'mynewkey': 'mynewvalue', 'key': 'value'}

51

Add values to dictionary key python

key = "somekey"
a.setdefault(key, [])
a[key].append(2)

2

Source: stackoverflow.com

Add key to dictionairy

# Init the dictionary
d = {}
# Add pairs
key = "Foo"
value = "Bar"
d[key] = value
# or 
d['What_ever_key'] = 'What_ever_value'

0

Similar codes

70 votes363 views6 answers
Pandas loop through rows
Python
2 votes360 views3 answers
Marks input using list in python
Python
0 vote340 views1 answer
Tensorflow python 3.9
Python
2 votes369 views1 answer
Clear pygame screen
Python
1 vote371 views2 answers
Flask print to console
Python
-1 vote340 views1 answer
Colours seaborn
Python
11 votes358 views6 answers
Dataframe delete duplicate rows with same column value
Python
0 vote356 views1 answer
Exception Type: AssertionError Exception Value: Expected a `Response`, `HttpResponse` or `HttpStreamingResponse` to be returned from the view, but received a `<class 'django.db.models.query.QuerySet'>`
Python
0 vote352 views1 answer
Not staments python
Python
3 votes354 views1 answer
Best games made in pygame
Python

Share