iOS Programming: The Big Nerd Ranch Guide, Second Edition

Implementing Methods

Methods and instance variables are declared in the header file (in this case, QuizAppDelegate.h), but the actual code for the methods is placed in the implementation file (in this case, QuizAppDelegate.m). Select QuizAppDelegate.m from the project navigator and type in the following init method. This method creates two arrays and fills them with questions and answers.

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