Use the update () method for dictionary operations in Python

This article mainly introduces how to use the update () method for dictionary operations in Python. it is the basic knowledge of getting started with Python. For more information, see update () method to add a key-value pair to the dictionary dict2. This function does not return any value.
Syntax

The following is the update () method syntax:

Dict. update (dict2)

Parameters

• Dict2 -- this is the dictionary to which dict is added

Return value

This method does not return any value
Example

The following example shows how to use the update () method.

#! /Usr/bin/pythondict = {'name': 'Zara ', 'age': 7} dict2 = {'Sex': 'Female'} dict. update (dict2) print "Value: % s" % dict

When we run the above program, it will produce the following results:

Value: {'age': 7, 'name': 'Zara ', 'Sex': 'Female '}