If I learn Python 2, would I be able to use and understand Python 3?

Question

I kinda want to learn programming through pyhton first and a lot of sources in internet suggested Codecademy. The problem is that Codecademy free account only provides python 2 course (for python 3, I have to pay).
So if I learn python 2 in Codecademy and finish the course, would I be able to understand python 3 (in other courses) and use them easily?
Thank you.

Answer 1

Yes, the python2 is not much different from the python3.

Answer 2

py2: print "hello"
py3: print("hello")