On Jun 1, 2005, at 10:33 PM, Matthew S-H wrote:
A couple of problems here (though you'll get better advice from more experienced people). You start with a list of strings, but your code replaces one (or more) of them, not with a different string or two strings, but with a tuple whose elements are two strings. The comma is what does that. Then (I thnk) you're expecting the size of your list to adjust itself, so that the index of the last element will be one larger than it was before the substitution. But the list's length -- the number of elements in the list -- hasn't changed; it's just that one of them has been replaced with a tuple, a different kind of object from a string. One easy (not necessarily efficient) way to revise it would be (off the top of my head without testing) list[currentWord] = word[:-1] list.insert(currentWord + 1, word[-1]) (though there are more elegant ways to do it without using the currentWord indexing variable). By the way, "list" is an operator in Python (it turns its argument into a list), so it's a bad idea to use that as the name of a variable. Charles Hartman |
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