Dictionary in PYTHON 3 | Part - 3 | Lecture - 46
Hey viewers,
In this video, we will see more methods of python dictionary class.
dict.popitem() : The popitem() method removes and returns the last element (key, value) pair inserted into the dictionary.
dict1.update(dict2) : The update() method updates the dictionary with the elements from another dictionary object or from an iterable of key/value pairs.
dict.setdefault(key, default_value(optional)) : The setdefault() method returns the value of a key (if the key is in dictionary). If not, it inserts key with a value to the dictionary.
dict.items() : The items() method returns a view object that displays a list of dictionary's (key, value) tuple pairs.
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