Welcome to Gigasecond on Exercism's C++ Track. If you need help running the tests or submitting your code, check out HELP.md.
Given a moment, determine the moment that would be after a gigasecond has passed.
A gigasecond is 10^9 (1,000,000,000) seconds.
Chapter 9 in Chris Pine's online Learn to Program tutorial. - http://pine.fm/LearnToProgram/?Chapter=09