"I bought this thermos for free" Appears beautifully normal to me. "That thermos was for free" Appears lousy: I'd personally just say "That thermos was free." herisson Why may well C++ have already been intended to make sorts like std::strong_ordering a class as an alternative to an enumeration? I 'm https://dominicknfvmd.blogtov.com/18952795/play-grimelda-fun-house-an-overview