Hi, I'm just wondering what the purpose of these 2 methods are?

 

I've written like 4 scripts so far and they work with just the on loop method, so I'm just curious as to what I'm supposed to put in these methods?

 

They are methods you call just once (at the start of the script, when you click Run, and at the end when you click Stop)
Within their bodies you could initialize a timer for example, or run a GUI ... A lot of things you can do really!

Hi, I'm just wondering what the purpose of these 2 methods are?

 

I've written like 4 scripts so far and they work with just the on loop method, so I'm just curious as to what I'm supposed to put in these methods?

Think of onStart as preprocessing. It basically calls the logic once instead of repeatedly calling it like onLoop.

 

onExit is the same as onStart, but for when you exit the script. People mostly use it to leave a goodbye message.