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How*PointersWork

A site that help students understand how pointers work. Available at arturo32.github.io/HowPointersWork.

Objective

To help students understand pointers in the C programming language through a visual representation of the computer memory, which changes as the user types its code.

What will be done

• Show pedagogical text when clicking in some parts of the visualization;

Docker

docker build -f Dockerfile -t hpw-front .
docker run -p 8080:8080  -it hpw-front

TODO

• Improve acessibility
  • How to "show" arrows to assistive technologies?;
  • Notify assistive technologies of change in memory (aria-live?);
  • "Show" highlighted line to assistive technologies in execution mode;
• Add levels of abstraction (one showing/ommiting memory adresses, other showing the values in binary, hiding the stack-heap separation);

*Icons from reshot