The program can be compiled using the command:
g++ main.cpp --std=c++17 -o Hex
Or to compile and run it with the above test data, invoke sh test_runner.sh
If you don't already have the `cpp-container built, do so with the command:
docker build -t cpp-container .
Once built, run the image:
docker run -it cpp-container
...or run it interactively in a shell:
docker run -it cpp-container sh
...or run it with a volume mounted to the current source code:
docker run -v "$(pwd)":/usr/src -it cpp-container