> For the complete documentation index, see [llms.txt](https://fundamentals.rocketacademy.co/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://fundamentals.rocketacademy.co/3-structuring-and-debugging-code.md).

# 3: Structuring and Debugging Code

- [3.1: Functions](https://fundamentals.rocketacademy.co/3-structuring-and-debugging-code/3.1-functions.md)
- [3.2: Errors](https://fundamentals.rocketacademy.co/3-structuring-and-debugging-code/3.2-errors.md)
- [Additional Resources 3](https://fundamentals.rocketacademy.co/3-structuring-and-debugging-code/additional-resources-3.md): For the curious and the hungry