How do I nest dictionaries in Python?

How do I nest dictionaries in Python?

Nesting dictionaries in Python means creating a dictionary within another dictionary. Would you like an example?

Yes, please provide an example.

Sure! Here's a simple example:

nested_dict = {
    'key1': {
        'subkey1': 'value1',
        'subkey2': 'value2'
    },
    'key2': {
        'subkey1': 'value3',
        'subkey2': 'value4'
    }
}

This creates a dictionary with two keys, each containing another dictionary.

How can I access a value in the nested dictionary?

You can access a value by chaining the keys. For example, to get 'value1', you would use:

nested_dict['key1']['subkey1']