Designing Quiz
You are going to write the Quiz application using the MVC pattern. Here is a break down of the objects you will be creating and working with:
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4 view objects: two instances of UILabel and two instances of UIButton
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2 controller objects: an instance of BNRAppDelegate and an instance of BNRQuizViewController
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2 model objects: two instances of NSMutableArray
These objects and their relationships are laid out in the object diagram for Quiz shown in Figure 1.7.
Figure 1.7 Object diagram for Quiz
This diagram is the big picture of how the finished Quiz application will work. For example, when the Show Question ...
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