How to copy an object in Python?

Explain how to copy an object in Python.

There are two ways in which objects can be copied in python:

1. Shallow copy
2. Deep copy

- Shallow copies duplicate as minute as possible whereas Deep copies duplicate everything.

- If a is object to be copied then copy.copy(a) returns a shallow copy of a. The copy.deepcopy(a) returns a deep copy of a.

- exception copy.error: It raises for module specific errors.

- Assignment statements in Python do not copy objects and they create bindings between a target and an object.
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