How to Get a List of Values from a Python Dictionary?

Retrieving Values from a Dictionary as a List

In Python, a dictionary (dict) stores key-value pairs, where the keys are unique and immutable, and the values can be of any data type. Unlike Java's Map, Python's dict does not have a direct method to retrieve the values as a list.

Solution: Using dict.values()

To obtain a list of values from a dict, you can use the dict.values() method. However, it's important to note that dict.values() returns a view of the dictionary's values rather than a copy. Any changes made to the dict will be reflected in the returned list.

Example:

my_dict = {'a': 1, 'b': 2, 'c': 3}
values_as_list = list(my_dict.values())
print(values_as_list)  # Output: [1, 2, 3]

By wrapping dict.values() in list(), you create a copy of the view, resulting in an immutable list of values. This list can be manipulated independently of the original dict.

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