Can someone explain this syntax error?

Question

https://code.sololearn.com/cO3lIdN49371/?ref=app

Answer 1

Here is more like what your 8ball should have looked like
https://code.sololearn.com/ci8tcze3tf6I/?ref=app

Answer 2

ohhh

Answer 3

thanks

Answer 4

java 10 has var type, but pickrandom is really javascript
https://www.npmjs.com/package/pick-random