[Tutor] 'Name Genereator' Question
Tim Peters
tutor@python.org
Wed, 3 Jan 2001 23:58:24 -0500
[Daniel Yoo]
> Wait! Yes, on a second thought, you _can_ do a map() on a
> string --- but you need to first convert it to a list. So you could
> write a character-replacing function (let's call it replaceChar()),
> and then do this:
Actually, a string is one of Python's sequence types (and, for example,
lists and tuples are also sequences), and map works on any sequence:
>>> map(ord, "ABC")
[65, 66, 67]
>>> map(chr, _)
['A', 'B', 'C']
>>>
So:
> ###
> def replaceString(str):
> result = map(replaceChar, list(str))
^^^^^ ^
you really don't need the list() function there. But it's OK to use it if
you want to <wink>.