De : Greene, Stephen [mailto:Stephen(_dot_)Greene(_at_)nrc(_dot_)ca]
I have been trying to modify (un-sucessfully) Dimitre
Novatchev's template
to reverse the order of "words" in a string (words being character
substrings seperated by a space character). Such that the
string "hello
world" would become "world hello".
I was wondering if anyone would be able to offer any hints on how to
accomplish this.
There's a trick to do this which is independent of word length.
First, reverse the string
This is a string -> gnirts a si sihT
Then reverse each word in the string
gnirts a si sihT -> string a is This
To do this with templates... umm, I'm afraid I don't know. I don't think I'd
try.
Cheers,
Dave.
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