warning C4003 and errors C2589 and C2059 on: x = std::numeric_limits::max();

This commonly occurs when including a Windows header that defines a min or max macro. If you’re using Windows headers, put #define NOMINMAX in your code, or build with the equivalent compiler switch (i.e. use /DNOMINMAX for Visual Studio).

Note that building with NOMINMAX disables use of the macro in your entire program. If you need to use the min or max operations, use std::min() or std::max() from the <algorithm> header.