Robert <rxjw...@gmail.com> writes: > I read the tutorial on "Why is join() a string method instead of a list > or tuple method?" > at link: > https://docs.python.org/2/faq/design.html#why-must-self-be-used-explicitly-in-method-definitions-and-calls > > I have a problem on running the last line: > --------------- > If none of these arguments persuade you, then for the moment you can > continue to use the join() function from the string module, which allows > you to write > > string.join(['1', '2', '4', '8', '16'], ", ") > ----------------------- > > My Python console is 2.7. It should be no problem because I see the tutorial > is 2.7 too. > > The console has these display: > > string.join(['1', '2', '4', '8', '16'], ", ") > --------------------------------------------------------------------------- > NameError Traceback (most recent call last) > <ipython-input-15-3947890a7e6e> in <module>() > ----> 1 string.join(['1', '2', '4', '8', '16'], ", ") > > NameError: name 'string' is not defined
You need to import the "string" module before you can use it. -- https://mail.python.org/mailman/listinfo/python-list
