Copy List
Sat 17 May 2025
title: "Copy List" author: "Rj" date: 2019-04-20 description: "List Test" type: technical_note draft: false
import copy
a = [1, 2, 3]
b = copy.copy(a)
b
[1, 2, 3]
b.append(4)
a
[1, 2, 3]
b
[1, 2, 3, 4]
# deep copy
c = copy.deepcopy(a)
c
[1, 2, 3]
More:
https://stackoverflow.com/questions/2612802/how-to-clone-or-copy-a-list
Score: 10
Category: basics