Jul 23, 2025 · Deep copy in Python A deep copy creates a new compound object before inserting copies of the items found in the original into it in a recursive manner. It will first construct a new …

1 day ago · A deep copy constructs a new compound object and then, recursively, inserts copies into it of the objects found in the original. Two problems often exist with deep copy operations …

copy() is a shallow copy function. If the given argument is a compound data structure, for instance a list, then Python will create another object of the same type (in this case, a new list) but for …

In this article, you’ll learn about shallow copy and deep copy in Python with the help of examples.

Apr 21, 2025 · Understand the difference between shallow and deep copies in Python. Learn how to duplicate objects safely using the copy module and other techniques.

Oct 16, 2025 · In such cases, Python provides you with two ways to copy objects: Shallow Copy and Deep Copy. The example codes for Shallow Copy and Deep Copy are given below: 1. …

Jan 24, 2025 · The deepcopy function from the copy module offers a powerful way to create a complete independent copy of an object. This blog post will explore the deepcopy function in …

To copy a list in Python: Use copy.deepcopy() for a deep copy (ensuring a completely independent duplicate). Use copy.copy() or list() for a shallow copy (which shares nested …

May 13, 2023 · To make a deep copy, use the deepcopy() function from the copy module. In a deep copy, actual copies of the objects are inserted instead of their references. As a result, …

Jul 1, 2025 · Use @=, <<=, and **=, to write faster, clearer, and more efficient code. A deep copy creates new references recursively for all nested objects, making it safe to change without …