December 2013
Beginner
576 pages
16h 4m
English
Content preview from Programming in Objective-C, Sixth Edition
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Exercises
1. Which of the following are invalid names? Why?
Int playNextSong 6_05_calloc Xx alphaBetaRoutineclearScreen _1312 zReInitialize _ A$
2. Based on the example of the car in this chapter, think of an object you use every day. Identify a class for that object and write five actions you do with that object.
3. Given the list in exercise 2, use the following syntax to rewrite your list in this format:
[instance method];
4. Imagine that you own a boat and a motorcycle in addition to a car. List the actions you perform with each of these. Do you have any overlap between these actions?
5. Based on question 4, imagine that you have a class called ...
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O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.Julian F.
I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.Amir M.
I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.