To use Code Blocks, write or paste your code in the document. Once you have the code in place, select the complete section of code and then: Select the language from the Language dropdown.

Code::Blocks is open source IDE, established in C++ using WX Widgets as the GUI tool kit. Learn how to download & install Code::Block.

Now the challenge is figuring out how to make creating code as easy as using it. Osmo does that by turning abstract “building blocks” of computer programs into actual, real-world building blocks.