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What will be the output of the following Python code snippet?>>> a={1:"A",2:"B",3:"C"}>>> del amethod del doesn’t exist for the dictionarydel deletes the values in the dictionarydel deletes the entire dictionarydel deletes the keys in the dictionary

Question

What will be the output of the following Python code snippet?>>> a={1:"A",2:"B",3:"C"}>>> del amethod del doesn’t exist for the dictionarydel deletes the values in the dictionarydel deletes the entire dictionarydel deletes the keys in the dictionary

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Solution

The Python code snippet you provided is incomplete and has syntax errors. However, I can explain what the del keyword does in Python.

In Python, del is a keyword that is used to delete objects. In the context of dictionaries, it can be used in several ways:

  1. del a[key] - This will delete the key-value pair from the dictionary a where key is the key of the specific pair. If the key is not in the dictionary, this will raise a KeyError.

  2. del a - This will delete the entire dictionary a. After this operation, any references to a will raise a NameError because the dictionary no longer exists.

So, to answer your options:

  • del does exist for dictionaries in Python.
  • del can delete specific values in the dictionary if used as del a[key].
  • del can delete the entire dictionary if used as del a.
  • del can delete specific keys in the dictionary if used as del a[key].

Please provide a complete and correct Python code snippet for a more specific answer.

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