vurgenerator.blogg.se - Kotlin for java developers coursera solutions

!(/images/Kotlin for Java Developers/Week5/nothing-2. !(/images/Kotlin for Java Developers/Week5/nothing-1.png) Throw IllegalArgumentException return TODO("Needs to be done") Course Syllabus Introduction to Android Mobile Application Development Version Control Programming Fundamentals in Kotlin Advanced Programming in Kotlin.

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!(/images/Kotlin for Java Developers/Week5/6.png) 1) Unit vs Nothing vs void

If you write Kotlin with Java, use array.

"one.two.".replace( ".".toRegex(), "*") // ********Īny in Kotlin is a super class type for all non-nullable types (Both for reference type and for primitive type) Kotlin.String modifies some of Java String’s API Kotlin is not a pure functional language 1įun analyzeUserSession (session: Session) Let allows to check the argument for being non-null, not only the receiver 1 Run return the block of code (lambda) and returns the last expression as the result

Libraray functions looking like build-in constructs 1) Useful library functions