November 2013
Beginner
375 pages
10h 14m
English
Content preview from Objective-C Programmer's Reference
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Chapter 2
Classes
In an object-oriented programming language such as Objective-C, classes are the building blocks of applications. They are the syntactic construct used to define objects, which are composed of methods and variables. For programmers new to the language, it is important to understand that object-oriented programming (OOP) features are the keystone of all techniques used in Objective-C.
Without a proper understanding of object-oriented design concepts, it is difficult to become proficient in the libraries used on Mac OS X or iOS, since they make heavy use of OOP. For this reason, I start this chapter with a concise overview of OOP. One of my first objectives is to explain how OOP differs from other popular programming paradigms. ...
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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.
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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.