Gopi Krishna Komanduri <[EMAIL PROTECTED]> wrote: > > I have a small query. why we need to return reference > in prefix operator overloading.
<http://www.parashift.com/c++-faq-lite/operator-overloading.html#faq- 13.14> <http://www.parashift.com/c++-faq-lite/newbie.html#faq-29.3> -- Peter
