Kotlin cheatsheet

Published: August 22, 2020

Cheatsheet for Kotlin

This cheatsheet is a small collection of handy snippets for quick reference in tricky situations. Feel free to suggest edits, propose additions, complain about something, disagree with content or such and the like. Every feedback is a welcome one.

Create a function

fun main() {                        // 2
    println("Hello, World!")        // 3
// Print with newline, I.E. move cursor to new line.
println("Hello Werldz!")
// Print without adding newline
print("Enter text: ")

Prompt for input and print to console

print("Enter text: ")
val stringInput = readLine()!!
println("You entered: $stringInput")

Christoffer Lybekk

Developer under development

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