This is a set of artsy programs I have written.
fib.bf is a brainfuck program that generates a Fibonacci sequence steadly moving along the memory tape.
It produces no actual output and takes no input.
Its only effect is a wave moving across the memory tape at a Fibonacci pace.
In order to see it in effect you will need a brainfuck interpreter that doesn't optimize and that lets you
visualize the memory tape during interpretation.
forever_alone.c++ is a POSIX program that turns into a cat invocation with its standard output redirected
to its standard input. The standard output is pre-loaded with a greeting.
nyan_cats.c++ is a POSIX program that forks itself into two cat invocations each with their standard output
redirected to the standard input of the other. The standard output of one of them is pre-loaded with "nyan".