After a long year I’ve decided to get myself back into lua, although I’m a little rusty. If someone would be willing to set me challenges I’d really apprecaite that, but I don’t like to be spoon fed.
At the minute I’m having an issue of what on understanding of ‘#’ is.
if a and #a == 2 then … return end.
If someone could show me a few example of how you’ve used this I’d appreciate it a lot, thank you.