The CarValet App: Implementing Car Class
Now it is time to practice creating methods, variables, and classes in Objective-C. To start, create a project for the CarValet app. As you continue through this book, you will take this app from these simple beginnings to a full iOS app, one that runs on iPhone and iPad using native user interface elements and other parts of iOS.
The first step is creating the CarValet project. You do this in the same way you created HelloWorld:
1. In Xcode, choose File > New > Project (or press Cmd-Shift-N).
2. Select an iOS Single View Application template, the same one you selected in Figure 2-2 when you created the HelloWorld project. Choose Next.
3. In the next panel, enter CarValet for the name of the app. Make ...