Copilot data & functionality — GitHub Copilot Certification

The official GITHUB documentation our Copilot data & functionality practice questions are cited to. Review the primary sources, then practise.

Official references for this objective

Github — Getting feedback on your code from GitHub Copilot - GitHub Docs

There's a deliberate error to trigger feedback from GitHub Copilot: the correct property is actually .classList and not .classes .
Github — Learning to debug with GitHub Copilot - GitHub Docs

It will also provide an updated version of our code that fixes the bug by using the str() function to convert the integers to strings
Github — Using GitHub Copilot to explore projects - GitHub Docs

type "Summarize the purpose of this repository based on the README" and press Enter