On Oct 30, 8:07 pm, "Paulo J. Matos" <[EMAIL PROTECTED]> wrote: > Hi all, > > I guess this is a recurring issue for someone who doesn't really know > the python lib inside out. There must be a simple way to do this. > I have a list of objects [x1, x2, x3, ..., xn] and I have defined a > print method for them print_obj(). Now I want to print them > intersepersed by an element. > If I print [x1, x2, x3] interspersed by the element 10: > x1.print_obj() 10 x2.print_obj() 10 x3.print_obj() > > Now, the question is, what's the best way to do this?
Defining a print_obj() method is probably a bad idea. What if you want to print to a file for example? Instead you can define a __str__() method for your objects and then use the join() method of strings like this: print ' 10 '.join(str(x) for x in lst) HTH -- Arnaud -- http://mail.python.org/mailman/listinfo/python-list
