What is this?

This project served as my final project for my grade 11 computer science course. It's a large number arithmetic library (addition, subtraction, multiplication) written in C++ which uses arrays of single digits to do arithmetic in a way similar to the way one does on paper.

Can I use this?

Feel free to do so! Please note that there is no division or modulo function, only addition, subtraction, and multiplication thus far. If there is any interest, I may consider continuing work on this project.

License

This project is distributed under the Lesser GNU General Public License v3 (LGPLv3), which means you can technically use it in proprietary applications. I would encourage you to release your source code under a permissive license though, should you decide to use this code.