Support

If you go to classroomM.com/objective-c you’ll find a forum rich with content. There you can get source code (note that you won’t find the “official” source code for all the examples there, as I am a firm believer that a big part the learning process occurs when you type in the program examples yourself and learn how to identify and correct any errors.), answers to exercises, errata, quizzes, and pose questions to me and fellow forum members. The forum has turned into a rich community of active members who are happy to help other members solve their problems and answer their questions. Please go, join, and participate!