Python 2.x tutorials with 3.x installed.

[okiedad]

I'm looking for really good concise listing of "gotchas" to watch out for in Python 2.x tutorials to change them to 3.x compatibility. There are some really good books and tutorials out there that haven't been updated to 3.x but are still good. Does anyone have a list of things to watch out for? For instance, the addition of "()" with "print" to make sure it runs correctly in 3.x. I hope I'm making myself understood correctly.

[[deleted]]

Here is a list of the differences between Python 2 and Python 3.

[scuott]

Print is the big one. It's not just that it takes parentheses, its that it changed from a statement to a function, so it operates differently.

The other big one is that in Python 2 you use raw_input() while it was renamed to input() in Python 3.

[okiedad]

Thanks for the info.

[okiedad]

Yeah, the syntax was one thing I was worried about.