Can anyone help?

[Eshan]

I am having difficulty with the match game module 4

the viewcontroller.swift is popping up with hundreds of error messages such as the identifier card does not exist and even problems with the boilerplate code in the view controller

[Chris_Parker]

Above the class declaration you should have an import statement:

import UIKit

If that is not there, then add it because that may be the issue.

[mikaelacaron]

@Eshan please move this to the App Development category. This is not a tutorial request.