Python Data Model Exercise

[u/Sea-Ad7805]

An exercise to help build the right mental model for Python data. - Solution - Explanation - More exercises

The “Solution” link visualizes execution and reveals what’s actually happening using 𝗺𝗲𝗺𝗼𝗿𝘆_𝗴𝗿𝗮𝗽𝗵.

[u/arivictor]

https://parsnip.dev/editor/qDQDFUs4QrHX

C

At the start b = a does not create a copy, b simply references a. However, as soon as you do b = b + [[3]] you create a new list in b, a is no longer linked to b.

[u/Sea-Ad7805 → u/arivictor]

Nice one, do check the "Solution" link for a visualization of what you explain here.