How do I remove keys from a dictionary in Python?
An example of an AI chatbot conversation about removing keys from a Python dictionary.
How do I remove keys from a dictionary in Python?
You can use the del statement or the pop() method to remove keys from a dictionary. Which one would you like to know more about?
Can you show me an example using the del statement?
Sure! If you have a dictionary like my_dict = {'a': 1, 'b': 2}, you can remove the key 'a' using del my_dict['a']. After that, my_dict will be {'b': 2}.
What about using the pop() method?
With pop(), you can remove a key and also get its value. For example, value = my_dict.pop('b') will remove 'b' and store its value in value.
Are there any other ways to remove multiple keys?
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