... of code where the programming process done using the PWCT visual components. This language called Supernova and it's free-open source.
Many database, Multi-Media, Network, AI, Simulation & Math applications are developed using PWCT
You can see/edit the generated source code. PWCT support Harbour, Supernova, C, Python, & C#.NET and you can extend PWCT to support code generation in any text based programming language.
PWCT comes with many samples, tutorials and movies.