## [BrainfuckX](https://esolangs.org/wiki/BrainfuckX) and [small s.c.r.i.p.t.](https://esolangs.org/wiki/Small_s.c.r.i.p.t.) (etc) polyglot - 2 bytes

    ?.


?  - Randomize the value in the current cell

.  - Send current cell to stdout