> Let's not cloud the issue. The original line,
>
> cout << "Welcome to C++!\n";
>
> is just as "correct" as yours. It may be more consistent to teach using
> "endl", but it is no more correct than the line above.
>
It's true that the original line was not incorrect, but the two lines
are not quite functionally identical. The endl also flushes the stream
(like calling fflush(stdout); ) Not a big deal in this case, but
sometimes it is important.
--ronan
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