One small program in 15 programming languages [video]

15 programming languages in the video:<p>- Python<p>- Lua<p>- Raku<p>- Factor<p>- Racket<p>- Clojure<p>- Flix<p>- Haskell<p>- C#<p>- Go<p>- Haxe<p>- Crystal<p>- D<p>- Nim<p>- Pascal