Hour 4. Organizing Projects with a Git Source Code Repository
What You’ll Learn in This Hour
• Using source code repositories
• Committing changes to Git
• Using Git branches
Getting to Work with Xcode
Now that you have seen the basics of Objective-C and its use with object-oriented programming, you can start to write code. As noted previously, today the overwhelming majority of Objective-C programs are written for use on Mac OS X and iOS; most of them are written using Xcode, Apple’s development tool.
By the Way: Getting Xcode
The simplest way to get Xcode is from the Mac App Store. The price is right (free), and the development tool is automatically installed right after it’s downloaded. Xcode and its supporting files are installed by default ...
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