How to add elements to python dictionary

How to add elements to a python dictionary?

Dictionary is another mutable container model and can store any type of object.

Each key-value key=>value pair in the dictionary is separated by colon:. Each key-value pair is separated by comma,. The entire dictionary is included in curly braces {}. The format is as follows:

d = {key1 : value1, key2 : value2 }

The way to add new content to a dictionary is to add new key/value pairs.

Related recommendations: "Python Video Tutorial"

Example:

#!/usr/bin/python 
dict = {'Name': 'Zara', 'Age': 7, 'Class': 'First'}  
dict['Age'] = 8 # 更新
dict['School'] = "RUNOOB" # 添加  
print "dict['Age']: ", dict['Age']
print "dict['School']: ", dict['School']

Output result of the above example:

dict['Age']:  8
dict['School']:  RUNOOB

Recommended related articles: ​
1.How to append elements to a collection in python
2.How to add elements to an array in python      
Related video recommendations: ​ ​
1.2019python self-study video

The above is the detailed content of How to add elements to python dictionary. For more information, please follow other related articles on the PHP Chinese website!