A set of robustly commented "syntax programs" that act like practical language cheat sheets, starting with fundamentals and moving toward common 101-level topics.
/cpp- C++ syntax program (syntax.cpp,syntax.h)/python- Python syntax program (syntax.py)/rust- Rust syntax program (syntax.rs)/julia- Julia syntax program (syntax.jl)
Each program is intended to compile/run and demonstrate key language features with concise comments for quick refresh.