> C++ calls it an (unordered) map. Hey, whoa, stop right here. std::map and std::unordered_map are not at all the same thing, and if you're going to be using

> C++ calls it an (unordered) map. Hey, whoa, stop right here. std::map and std::unordered_map are not at all the same thing, and if you're going to be using them in a manner beyond "trivial" it's important to know the difference between them.