在Windows上编译c++ (Mingw / Cygwin)

I'm trying to compile my first c++11 file for a school project, but I'm getting several errors in both cygwin and mingw environments, Maybe I'm missing some part I need to install but this should be a pretty straightforward thing. Alas, I know nothing of C++ compiling so I have no idea where to start looking.I'm trying to compile my first c++11 file for a