How easy is it to write code in Swift Playground?

Folks,

I'm a VERY amateur, as in I needed MUCH MUCH help developing my one BlackBerry app, developer, and I would like to know more about Apple developing. I have toyed with the idea of signing up JUST to get early access to the betas (don't laugh) BUT I have a genuine interest in programming, and it doesn't look like BlackBerry programming is going anywhere at the moment. So how easy is it to code in Swift Playground?

I of course heard a little about it, but I missed the main part of the stream where they talked about it. Can any current developers clue me in? Anyone actually using the program yet?

Rich

The WWDC demo made it look fairly easy...

I've messed around with it a little and it seems to be easier than C++, but it's still going to take a while to learn. You might want to learn the basic concepts of objective C before proceeding to learn Swift, just so you have a better understanding of the language.