On Dec 23, 2008, at 10:00 AM, Alex.Wang wrote:
We may expect to see "Trick here: Thereareblanks" output from the
console.
However, I got "Trick here: There are blanks" instead. I dont
know why
the stringByTrimmingCharactersInSet method doesn't work.
Can anyone here give me an explanation or tell me how to solve it?
From the documentation for this method:
"A new string made by removing from both ends of the receiver
characters contained in set."
Note that it only removes characters "from both ends of the receiver".
j o a r
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