HQ9+ is a very simple language consisting of four operations: H, Q, 9, and +. These operations can be used to create any of the types of example programs described above. They work as follows:
Prints "Hello, world!"
Prints the entire text of the source code file.
Prints the complete canonical lyrics to "99 Bottles of Beer on the Wall"
Increments the accumulator.
HQ9+ is very simple, but allows you to do some things that are very difficult in other languages.
Be sure to check out the object-oriented extension, HQ9++.
[cc: strangely funny]