Coding Friction

Hello World program in Kotlin

Open notepad or VSCode and create a file firstProgram.kt and wite the following code.

fun main(args: Array<String>) {
    println("Hello World")

To compile the program in the command-line compiler, go to destination folder and

 E:\programs>kotlinc firstProgram.kt

To Run the program to see the output in a command-line compiler.

E:\programs>kotlin firstProgram.kt
 Hello World

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