What this snippet does
Despite having names, namedtuples are still tuples and cannot be modified after creation.
Expected output
AttributeError: can't set attribute
Why practise typing this
Typing collections (advanced) code builds muscle memory for the symbols and indentation Python uses most, which prose-based typing tests never cover. DevType measures your words per minute and accuracy on this snippet and tracks the individual characters you mistype, so later lessons can target them.
More Python practice
- Double-Ended QueueCollections (Advanced) · intermediate
- Bounded QueueCollections (Advanced) · intermediate
- List PopCollections (Advanced) · intermediate
- Named TupleCollections (Advanced) · intermediate
- CSV ParsingCollections (Advanced) · intermediate
- Dynamic TypingVariables & Types · beginner