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Python

join list python 2.7 vs 3.0

I'm trying to join a list by using:

seq = ("a", "b", "c")
print '_'.join( seq )

this works in python 2.7, but does not work in 3.0... could you explain why?

1 Answer

Because the way you use print statement will cause trouble at Python3, print is a function in Python3

change it to

print ('_'.join( seq ))

Thank you!