Kotlin on Twitter: "New in Kotlin 1.3: Save the subject of a 'when' expression into a variable. https://t.co/O1GA2B0iHD https://t.co/ZRZsoCNgTy https://t.co/FKnf3hwpGg" / Twitter
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Kotlin Fundamentals - Part 4, Variables, String Interpolation & Typecasting | val | var | as - YouTube
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