What are you doing that in? C? C++? What compiler? I cna't even get it to compile in Visual C++ but I never use the thing and there's so many confusing options I have no idea where to paste it to run it.
I opened the IDE (on my Mac), created a new file, saved it as "test1.c", hacked the code and hit F5...This should work on Windows (with MinGW) and Linux, too.
-- Byteemoz