Chapters 2 and 3 in the iOS Programming book are a review of last semester. In fact, the iOS book was written first and the Objective-C book was an expansion of chapters 2 and 3 of the iOS book. Feel free to read the chapters to brush up on some concepts if you’d like to, but we won’t be covering them in this course.
Chapter 4: Code the project named “Whereami” that starts at the beginning of the chapter. Show your instructor the app running on your device or the simulator. Print the WhereamiViewController.m file and submit it.
Chapter 4: Complete the Bronze Challenge that begins of page 97 of the paper edition of the book.
Chapter 4: Complete the Silver Challenge that begins of page 97 of the paper edition of the book.