"P.S.: How do I specify code formatting on HN?" I'm not sure if there is one. But if you want, just make a pasteIt, or a fiddle. Not sure which one is the one t

"P.S.: How do I specify code formatting on HN?" I'm not sure if there is one. But if you want, just make a pasteIt, or a fiddle. Not sure which one is the one that caters for C/C++ code.