This little javascript will render the lyrics for the famous folk song "99 Bottles of Beer" right in your console!
This song is often refered in Computer Science courses.
I'll quote WikiPedia here:
The computer scientist Donald Knuth proved that the song has a complexity of
in his in-joke-article "The Complexity of Songs".
Numerous computer programs exist to output the lyrics to the song. This is analogous to "Hello, World!" programs, with the addition of a loop. As with "Hello World!", this can be a practice exercise for those studying computer programming, and a demonstration of different programming paradigms dealing with looping constructs and syntactic differences between programming languages within a paradigm.
A funnier and less verbose version of the original song. Also, probably the best song ever written:
https://open.spotify.com/track/3FdZmVHgU6Kpy58bZNJRkC?si=sxswwlPaSYOgmu5-CM6LnQ
Just paste the code in your browser's terminal, or, if you're feeling lazy, just click here, but the fancy colors don't work on JSBIN.