This is a demo project for my video tutorials in Youtube that talks about the try-catch in Swift.
Please check my full video tutorial here in Youtube: https://www.youtube.com/watch?v=o4WvH-C_TeQ&feature=youtu.be
In the video tutorial I will show you guys how to use Swift do-try-catch, aka the built in error handling with exceptions using "throws" in your function signature.
As I mentioned, this is more like a discussion, there is no really right or wrong to use it or not use it. But knowing it is always good for you, specially if you just jumped into iOS programming.
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