Have you ever been confused by the different ways to use Bash arrays? Or perhaps you're just learning Bash, and they're next on your list? Bash arrays can act strangely depending on how you use them.

You've mastered the basics of variables and made it half way through our course, but are you up to the challenge of arrays and logic statements? Of course you are. Let's get started! These lessons ...

I'm wondering if there are any C people here? I'm learning from scratch and am struggling with the Arduino.cc 'smoothing' tutorial, designed to teach about potentiometer inputs, arrays and for loops.