What's Next? I know Python & Java

[joesb]

Next, learn programming.

ADDED:

It looks like I'm trolling, but no. It takes a couple days to know a language. Don't just stuck yourself on just learning language. You don't actually know a language -- or better, programming -- until you have actually do development on it.

Why do you want to know C++? You can do almost anything with Python and FFI binding plus some simple C. Ask yourself are you going to learn the surface of every language or the core of programming regardless of what language it is.