We can only take any iterable as argument in extend() method.

In this tutorial, we will learn about the python list copy() method, which will return the copy of the given list.

In python list, the clear() method removes all the elements from the given list.

The append() method will add an element at the end of the list.

In Python dictionary, the values() method returns all the values of a given dictionary inside a list..

In python dictionaries, the update() method is used to insert the specified key-value pairs to the dictionary from another dictionary or from an iterable.

In Python dictionary, setdefault() method returns the value of the given key, if the key is present in the dictionary and if not present it will inserts a key with a value to the dictionary.

In the python dictionary, the popitem() method returns and removes the last pair of the given dictionary.

In the python dictionary, the pop() method removes a specific item from the dictionary and returns the value of the given item.

In python dictionary, the key() method will return a view object as a list that contains the keys of the specified dictionary.