Part II - Lesson 2: Numbers and Strings, Video Download
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- Copyright 2010
- Edition: 1st
- ISBN-10: 0-13-210036-3
- ISBN-13: 978-0-13-210036-6
In this lesson you'll learn about the number and string objects provided by the Foundation Framework, as well the difference between mutable vs. immutable objects, how to use strings in your applications, and how to perform operations on strings – e.g., how to concatenate, search, copy, format or test strings.
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