July 2018
Intermediate to advanced
242 pages
8h 6m
English
Content preview from Kotlin Standard Library Cookbook
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Returning multiple data
Although Kotlin doesn't provide a multiple return feature, thanks to data classes and destructuring declarations, it is quite convenient to write functions that return a number of values of different types. In this recipe, we are going to implement a function returning the result of dividing two numbers. The result is going to contain the quotient and remainder values.
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I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.