Graphics Programs Reference
In-Depth Information
One of the
QuizViewController
's tasks will be showing the user a new question
when the
Show Question
button is tapped. Tapping this button will trigger a method in the
QuizViewController
. This method will retrieve a new question from an array of
questions and place that question in the top label. These interactions are laid out in the ob-
ject diagram for
Quiz
shown in
Figure 1.12
.
Figure 1.12 Object diagram for Quiz
This diagram is the big picture of
Quiz
. It's okay if it doesn't make perfect sense yet; it
will make more by the end of the chapter.
