This repo should be downloaded and the container build before class to save time on building containers when we should be doing exercises.
Once again the CMakeLists.txt files have been provided for you, so you can build each of those mini-projects (including exectutables and any tests) by going into the folder (Fractions, Students, or Animals) and typing:
cmake -B build
cmake --build build
Note that these will not successfully build until you've done parts of the exercises.