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What is the use of the "len" method in Python?

The "len" method in Python returns the number of items in an object. It can be used with various objects such as lists, strings, dictionaries, etc. The syntax is as follows: **len(object)**, where "object" is the target object. For example:

>>> my_list = [1, 2, 3, 4]
>>> len(my_list)
4
>>> my_string = "Hello World"
>>> len(my_string)
11

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