Learn how to implement a classic substitution cipher in C! This step-by-step tutorial walks you through encoding and decoding messages by replacing each letter with another according to a fixed key. A ...

[Mike] sent in a project he’s been working on – a port of a BASIC interpreter that fits on an Arduino. The code is meant to be a faithful port of Tiny BASIC for the 68000, and true to Tiny BASIC form, ...

“Basic C programming,” is an online Wikibooks resource. It is a good step up from another Wikibooks resource: “A little C primer.” It is a complete online text book that takes comprehensive look at ...