Day 3 was A LOT. PHEW 😅. So we covered complex date types. For example how and when to use dictionaries, that dictionaries can be a string: string relationship, or a string: Int relationship, even a String: Boolean. Also SETS! I kind of dig sets. Sets are like arrays BUT they can only contain 1 of each item, yes you can have the same item in a set but when you’re asking Swift to relay the information in the Set array it will drop the repeated items.
And enums. Basically an enum is a repository for a set of items you’ll be referring back to. An example of an emum is like this
Until tomorrow!
Take care and make sure to make yourself better than yesterday ,
MJ
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