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string reverse

hi guys , pls help me. i want to write a function that will take a multiword string and reverse only the words. for ex. suppose u pass "post new thread" then it will return "tsop wen daerht"
May 3 '07 #1
3 2028
sicarie
4,677 Expert Mod 4TB
hi guys , pls help me. i want to write a function that will take a multiword string and reverse only the words. for ex. suppose u pass "post new thread" then it will return "tsop wen daerht"
Sounds like a good exercise, what have you done so far? Where are you getting stuck?
May 3 '07 #2
tweeny
13
You could start by using the function strtok which will make you get each word out seperately into a variable...Now...don't ask me the second part because i don't know the function to letter by letter...however...it shouldn't be that dificult to find

Hope i helped
May 3 '07 #3
Hi ,

Another way is to use string.find(), and reverse() functions in a while loop.
find the first space, reverse the sub str using reverse , now update the start
with ++found, find the next space and repeat the logic till there is no space.

Regards
Prasannaa.
May 4 '07 #4

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