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Objective-C Programming: The Big Nerd Ranch Guide
book

Objective-C Programming: The Big Nerd Ranch Guide

by Aaron Hillegass, Mikey Ward
November 2013
Beginner
325 pages
9h 47m
English
Big Nerd Ranch Guides
Content preview from Objective-C Programming: The Big Nerd Ranch Guide

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Notice that your project now has executable code in two files: main.m and BNRPerson.m. (BNRPerson.h is a declaration of a class and has no executable code in it.) When you build the project, these files are compiled separately and then linked together. It is not uncommon that a real-world project will consist of hundreds of files of C and Objective-C code.

When Xcode builds your project, it compiles each of the .m and .c files into machine code. Then, it links those files together with any libraries into the executable file. What libraries? In this section of the book, all of your executables have been link to the Foundation framework.

There are many libraries of reusable code downloadable from the internet. A ...

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Publisher Resources

ISBN: 9780133491920Purchase book