コリン語でファイルを書く方法

import java.io.File

val outString: String = "Kotlin\nBe Kotlineer - Be Simple - Be Connective."
File("kotlin1.txt").printWriter().use { out -> out.println(outString) }

Kotlin
Be Kotlineer - Be Simple - Be Connective.

import java.io.File

fun main(args: Array) {

    val outString: String = "Kotlin\nBe Kotlineer - Be Simple - Be Connective."
    File("kotlin2.txt").bufferedWriter().use { out -> out.write(outString) }
}