How to add new content to dictionary in python

The way to add new content to the dictionary is to add new key/value pairs, modify or delete existing key/value pairs, as shown in the following 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']

The output results are as follows ：

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

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