What is the difference between python and python3

Answer 1

Take a look here:
https://www.sololearn.com/discuss/448502/?ref=app
https://www.sololearn.com/discuss/244670/?ref=app
https://www.sololearn.com/discuss/207334/?ref=app

Answer 2

the biggest difference for beginners is that python3 requires () after print, while python2 doesn't

print 'python2'
print('python3')

Answer 3

Python 3 is not backwards compatible with Python 2, if that's what you were wondering. Use Google if you want more details as to why this is.

Answer 4

well done