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I have this string 

let data = 123,456,7,8,9,10

I want to extract the last value separated by a "," which in this case would be 10, and its not necessarily a two digit value.

I tried this:

var data = 123,456,7,8,9,10 data = data.last!
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    You must have tried something ... don't hesitate to show your attempt! Commented Nov 16, 2017 at 9:37

1 Answer 1

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Use String method data.components(separatedBy:)

let data = "123,456,7,8,9,10" let lastComponent = data.components(separatedBy: ",").last print(lastComponent)
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