Python Dictionary update() Method

Python 字典Python Dictionary


Description

The Python Dictionary update() function updates the key/value pairs of dictionary dict2 into dict.

Syntax

update() method syntax:

dict.update(dict2)

Parameters

  • dict2 -- The dictionary to be added to the specified dictionary dict.

Return Value

This method does not return any value.

Examples

The following example demonstrates how to use the update() function:

Examples

#!/usr/bin/python

tinydict = {'Name': 'Zara', 'Age': 7}
tinydict2 = {'Sex': 'female' }

tinydict.update(tinydict2)
print ("Value : %s" %  tinydict)

The output of the above example is:

Value : {'Age': 7, 'Name': 'Zara', 'Sex': 'female'}

Python 字典Python Dictionary

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