How do you access a value in a dictionary?

Accessing a value in a dictionary is primarily done using its corresponding key within square brackets. In Python, dictionaries are a collection of key-value pairs, and each key maps to a specific value. When you want to retrieve the value associated with a particular key, you simply use the key inside square brackets. For example, if you have a dictionary called my_dict and you want to access the value associated with the key 'name', you would use my_dict['name']. This approach is straightforward and allows for quick retrieval of data.

While there is also a get() method available for accessing values in a dictionary, it is not strictly necessary to use it. The get() method provides a way to access values with an added benefit: it allows you to specify a default value if the key does not exist, which can help avoid errors. However, using the square bracket notation is the most direct and commonly used approach for accessing dictionary values.

The other options are not applicable to dictionaries. Numerical indexing is characteristic of lists or tuples, where elements are accessed based on their position in the sequence. The index() method is used in lists to find the position of a value rather than accessing values directly. Thus, understanding