Titlebook: Objective-C for Absolute Beginners; iPhone, iPad and Mac Stefan Kaczmarek,Brad Lees,Mitch Fisher Book 2018Latest edition Stefan Kaczmarek,

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Objective-C Classes, Objects, and Methods,This chapter will cover what composes an Objective-C class and how to interact with Objective-C objects via methods.

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Comparing Data,In this chapter, we will discuss one of the most basic and frequent operations you will perform as you program: comparing data. In the bookstore example, you may need to compare book titles if your clients are looking for specific books. You may also need to compare authors if your clients are interested in purchasing books by specific authors.

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Introducing the Xcode Debugger,Xcode is fantastic! Not only is this tool provided free of charge on Apple’s developer site, but it is actually really good. Aside from being able to create the next great macOS, iPhone, or iPad app, Xcode has a fantastic debugger built right into the tool.

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Becoming a Great Objective-C Developer,ing system and programming language. Your program doesn’t care if you are having a bad day or how many times you ask it to perform something. Often, what you think you’ve told your program to do and what it actually does are two different things.

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Protocols and Delegates,and to be successful: protocols and delegates. It is not uncommon for new developers to get overwhelmed by these topics, so we thought it best to introduce the foundation topics of the Objective-C language first.

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https://doi.org/10.1007/978-1-4842-3429-7Objective-C; programming; Xcode; Apple programming; iPhone; iPad; iOS

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