{"id":201079,"date":"2024-12-17T12:58:30","date_gmt":"2024-12-17T12:58:30","guid":{"rendered":"https:\/\/namso-gen.co\/blog\/how-to-change-value-in-nested-dictionary-python\/"},"modified":"2024-12-17T12:58:30","modified_gmt":"2024-12-17T12:58:30","slug":"how-to-change-value-in-nested-dictionary-python","status":"publish","type":"post","link":"https:\/\/namso-gen.co\/blog\/how-to-change-value-in-nested-dictionary-python\/","title":{"rendered":"How to change value in nested dictionary Python?"},"content":{"rendered":"

In Python, dictionaries are a versatile data structure that allows you to store key-value pairs. Nested dictionaries are dictionaries within dictionaries, which can be useful for storing complex data structures. If you want to change the value of a key in a nested dictionary, there are a few steps you can follow.<\/p>\n

First, you need to access the inner dictionary where the value you want to change is located. You can do this by specifying the keys of each nested dictionary until you reach the desired value. Once you have accessed the inner dictionary, you can simply assign a new value to the key you want to change.<\/p>\n

Here is an example of how you can change the value of a key in a nested dictionary:<\/p>\n

“`
\nnested_dict = {‘outer_key’: {‘inner_key’: ‘old_value’}}
\nnested_dict[‘outer_key’][‘inner_key’] = ‘new_value’
\n“`<\/p>\n

In this example, we have a nested dictionary where the value of the key ‘inner_key’ is initially set to ‘old_value’. By accessing the inner dictionary using `[‘outer_key’][‘inner_key’]` and assigning a new value to it, we can change the value to ‘new_value’.<\/p>\n

**To change the value of a key in a nested dictionary in Python, simply access the inner dictionary using the appropriate keys and assign a new value to the key you want to change.**<\/p>\n

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