This is the principle behind “How to Design Programms” [1]: Bild your data structures, then the form of your functions on those structures should correspond mor

This is the principle behind “How to Design Programms” [1]: Bild your data structures, then the form of your functions on those structures should correspond more or less exactly to it. [1]: https://htdp.org/2023-8-14/Book/index.html https://htdp.org/2023-8-14/Book/index.html