How to connect Xcode 9 and GitHub?

Question

I am part of a group of computer science students building their first project in Swift. We have attempted to connect GitHub with the XCode git configurations so we can all

Answer 1

Create a repository in GitHub (preferably private if you have a paid account) after you create the project head to terminal and navigate to project by:

cd  path_to_project

then run these commands

git init

git commit -m "first commit"

git remote add origin https://github.com/UserName/RepoName.git

git push -u origin master

After that you can commit and push from source control menu in Xcode, then every student make a checkout so he can add his tasks and push.