COCOA a is simple BASIC interpreter written in Java. It’s a primitive BASIC, uses line numbers, implements most of BASIC-80. Note: I do not know why it uses the same name as the Cocoa Logo. Mitch.Berger@gs.com commented on that: “Java as in coffee, is for grown-ups. Basic 80 is a beginner’s language, and Logo is aimed at kids. It is therefore unsurprising to me that each has a version named after a hot brown drink often given to children.”