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iOS

Posted by Dylan Bailey
Dylan Bailey
8,658 Points

Question about the Tuples extra credit in the Swift course.

Hello everyone!

I am going through the Swift courses on here, and I just finished the extra credit portion for Parameters and Tuples. I'm posting this question, because I'd like some feedback on my code:

"Write a function that accepts a Dictionary as parameter and returns a named tuple. The dictionary should contain the following keys: title, artist and album."

alt text

I ended up doing this by myself, so I am a little proud of myself for not having to look up the answer or anything. Any improvements on it or anything? Would love some feedback!

-Dylan

Vinny Harris-Riviello
Vinny Harris-Riviello
11,898 Points

That is nice Dylan, but you are actually not taking in a Dictionary as a parameter, what you are doing in your code is taking in three separate String parameters. If you wanted to take a Dictionary as a parameter you would have to define is as: 

func someFunction (aDictionary: Dictionary<String, String>)

Hope that helps