How to delete the last "\n" ??

Hey!
I have a string with alot of "\n" within it, how can i only delete or substring or something to get rid of the last appreared "\n" ?
I generates a text dokument like:
hi "\n"
hi "\n"
hi "\n" Dont want the last one "\n" here!!
Can i do that with substring ?
/Thanks
Mike

There is a substring method like this:
substring(int beginIndex, int endIndex)So you could use the lastIndexOf() mehod to find the last index of "\n", then use the substring method.

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How to delete the last "\n" ??

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