Final answer:
The deepcopy function in the copy module is used to create deep copies of complex Python objects, ensuring that all nested objects are also copied and independent of the original.
Step-by-step explanation:
If you need deep copies of other types of python objects, pass them to the copy module's deepcopy function.
In Python, a shallow copy of an object is a new object that references the same object as the original. In contrast, a deep copy is a new object with a recursive copy of the objects it contains. The copy module's deepcopy function is necessary when you need to duplicate objects that contain other objects, like lists or dictionaries, where each nested object should be a separate instance in the copy. To ensure this, you would use deepcopy. This prevents changes to the duplicate from affecting the original object.
Here is how you can use the deepcopy function:
from copy import deepcopy\\new_object = deepcopy(original_object)