So far you’ve learned a lot about how to work with Xcode to create, edit, and run your very own programming projects. You’ve learned about functions, variables, operators, and the process of using those items to manipulate your program’s data. Hopefully, as you’ve been reading and making changes to your source code, you’ve been trying to anticipate the results of those changes. Learning how to “think like a computer” will be immensely useful as you develop your programming talent.
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