Processing exercises

Procesing is a Java application for quick visual prototyping.Processing is a flexible software sketchbook and a language for learning how to code. Since 2001, Processing has promoted software literacy within the visual arts and visual literacy within technology. There are tens of thousands of students, artists, designers, researchers, and hobbyists who use Processing for learning and prototyping https://en.wikipedia.org/wiki/Processing
The code in these files needs to be pasted in a processing file. They run as executables. The Processing application is developed in Java Processing Foundation:
https://processingfoundation.org/
https://processing.org/
https://processing.org/tutorials
Tim Rodenbroker website:
https://timrodenbroeker.de/
other references:
https://sosoft.arts.ucla.edu/indexing-software-art/?s=08 https://www.papermark.com/view/cmnr0cc9k000zic04t2kuc0tq?s=08