I was referring at the "if you think it is so easy to do" part. I did not ask for anything; all I needed was more info, academically-wise you could say, that's all.
As far as I know certain features like for example // single line comments are permitted as also the aforementioned structure example. I did not use any flags and was able to compile just fine.
What puzzled me was the suggestion list that would include only C++ keywords and not a single C word at all; that's why I have asked for more information. I did not come here to play the wise guy or to start an unnecessary argument.
Sometimes a literal translation from one language to another can lead to such misinterpretations and most of the time instead of investing time and efford to resolve issues and bugs, let alone share ideas, we waste it to argue who said what and why having as a result to kill the educating (sharing) spirit in favor of ego.
That's just sad I would say...a lot!