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All right, guys,
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another day, another app.
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And today, the app that we're going to be learning how to build is a music app and it's called Xylophone.
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And in the process of building this app, we're going to learn how you can help yourself using the official
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Apple Documentation and how to look things up on StackOverflow.
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So one of the biggest questions that students always ask at this point is, "Well, when I'm coding along
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with you, I can see how the code works and I understand what's happening,
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but how did you know how to do that?
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Where did you find out this information?
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And I have to admit, I'm not a genius by any means.
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I don't know all the solutions, but I do know how to get to the solution by looking it up on StackOverflow
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on the Internet as well as reading the official documentation to be able to understand the code that
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I'm writing.
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And that's what we're going to be tackling in this module.
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I really want you to understand how to solve your own problems so that you can create apps of your own.
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And by the end of this module, we're going to be building a beautiful Xylophone app which allow you to
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unleash all of your musical talents and impress all your friends.
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So we're going to be tackling this through a number of steps.
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We're going to be first setting up our skeleton project, and then we're going to figure out how to play
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sound using the documentation and StackOverflow.
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I'm going to be exploring both of those things in detail. And I'm going to show you my five-step process
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of solving any programming problem or figuring out how to do anything in programming.
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And then, we're going to learn more about Swift Functions, how to package functionality together and as
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well as linking multiple elements to one IBAction so that when we press any of our buttons on screen
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that it triggers the sound playing functionality.
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And finally, we're going to look at how to create functions with inputs as well as how to play different
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sounds for different buttons using those functions with inputs.
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So we've got a packed schedule ahead of us.
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So once you're ready, head over to the next lesson and let's get started.