James Stroud wrote: > Hello, > > Its not obvious to me how to do this. I would like to iterate using a > tuple as an index. Say I have two equivalently sized arrays, what I do now > seems inelegant: > > for index, list1_item in enumerate(firstlist): > do_something(list1_item, secondlist[index]) > > I would like something more like this: > > for list1_item, list2_item in (some_kind_of_expression): > do_something(list1_item, list2_item) > > Practically, I'm not so sure B is better than A, but the second would be a > little more aesthetic, to me, at least. > > Any thoughts on what "some_kind_of_expression" would be? > > James >
for item1, item2 in zip(list1, list2): do_something(item1, item2) perhaps? -- Website: www DOT jarmania FULLSTOP com -- http://mail.python.org/mailman/listinfo/python-list