In general, it was necessary to write a console application consisting of several functions. Wrote in Visual studio 15 (C ++). It is necessary to send a solution to a person in the form of sources and an executable file.
The executable file should be run on a clean (!) Machine, i.e. dll should be provided to it.
To the source code there should be a description of how and what to build (what should I do? What is the source code?). The dll of the functions seems to be done, but it does not start on a machine where there is no VCredist (vcruntime140.dll). This can be solved at all, without installation, but like the rest, I do not know, a stupid question, but it puzzles me.