Ch is a C/C++ interpreter and scripting language environment.

http://www.softintegration.com/

Ch is a C/C++ interpreter and scripting language environment. It is used by teachers, students, engineers and scientists around the world to learn math, computing, C/C++, and write cross-platform code and embedded scripts quickly and efficiently. Ch is the most complete, cross-platform C interpreter and C scripting engine in existence. It is a simpler alternative solution to C/C++ compiler for teaching and learning, especially for Raspberry Pi, Arduino and Linkbot from Barobo.


https://www.drdobbs.com/cpp/ch-a-cc-interpreter-for-script-computing/184402054?pgno=2

Ch: A C/C++ Interpreter for Script Computing

January 01, 2006

Ch is a complete C interpreter that supports all language features and standard libraries of the ISO C90 Standard, but extends C with many high-level features such as string type and computational arrays as first-class objects.