When you gave us the quiz I knew nothing about vectors .-. and functions, but after doing some research, and watching some basic tutorials and examples on lynda.com, it became kind of easy to do it so here it is:
https://github.com/A01154027/TC101/blob/master/Quiz08Q1.cpp
Cheers!
#Quiz08 by Luis Daniel García is licensed under a Creative Commons Attribution 4.0 International License.