Kotlin basic syntax

 package com.example.myapplication

fun main(args: Array<String>)
{
    println("Hello World")
    println(20)
    println(20+20)

    var string12 : String = "Hello kotlin, how are you ?"
    println(string12)

    println("Hello, World!")
    println("Hello")
    println("Whole world!")
    print("How are you ?")
    println(" Next time we will meet!")

    println(200)
    println("200")
    println(2+2)
    println(4*3)

    println("I am without semi-colon")
    println("I am with semi-colon");

    println("1"); println("2")
}

OUTPUT :

Hello, World!
Hello
Whole world!
How are you ? Next time we will meet!
200
200
4
12
I am without semi-colon
I am with semi-colon
1
2

Process finished with exit code 0