1- Download the starting project from the course website. The file is named [url removed, login to view]
2- Un-zip the file anywhere in your hard disk.
3- Open eclipse. Choose the workspace where you will store the project as current workspace (the eclipse workspace can be any folder in your hard disk that will be used by eclipse to store projects)..
4- Go to File-> Import->General->Existing project into workspace.
You should now have the project in your workspace. Navigate the project’s files to have an idea about the initial code.
Then add code to the method recursivecountInversionsDAC in the Inversions class to implement the inversions counting algorithm using the divide and conquer paradigm.