What is the purpose of thedictionary.setdefault(key, default_value)method?

Question

Thesetdefault()method sets the default value for a key if the key is not present in the dictionary.

Accepted Answer

Answer

Sets the default value for a key.

Answer

Retrieves the default value for a key.

Answer

Adds a new key-value pair with a default value.

Answer

Removes a key from the dictionary.