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official_kotlin_tour

Table of Contents

Official Kotlin tour

https://kotlinlang.org/docs/kotlin-tour-welcome.html

Hello World

https://kotlinlang.org/docs/kotlin-tour-hello-world.html

  • fun
  • main()
  • print() / println()
  • val / var
  • String templates
    • println(“There are $customers customers”)

Basic types

Collections

Control flow

Functions

Classes

Null safety

official_kotlin_tour.txt · Last modified: by kalaschnikow