Bronze Challenge: Another Tab
Add a third tab to the WorldTrotter application. This tab should show the Quiz interface that you created in Chapter 1. A few notes to help you along:
In Chapter 1, the view controller’s name is ViewController. Consider renaming it to QuizViewController.
You can drag the QuizViewController.swift file (or ViewController.swift, if you did not rename it) from Finder into the WorldTrotter application in Xcode. When you do, make sure you check the Copy items if needed checkbox to make a copy of the file, rather than moving it.
You can copy the view controller scene from the storyboard in the Quiz project to the storyboard in the WorldTrotter project.