I need a swift xcode programmer

The codes is completed this in eclipse advance but it's not working on Mac Xcode IDE, please fix this so it can be ran on xcode and should have the ios simulator working. Below doc is the original questions, the zip file is the codes that I'm requesting to be able to run in xcode simulator. For solution, please send a zip file of your top level directory containing your Xcode project and all the necessary files (code, assets. etc.) to run your app for each exercises.