Kotlin – How to write to file with Kotlin language

https://grokonez.com/kotlin/kotlin-write-file-kotlin-language

Kotlin – How to write to file with Kotlin language

This tutorial shows you how to write to File in Kotlin using PrintWriter, BufferedWriter or just File Kotlin extension functions.

I. Technology

• Java 1.8
• Kotlin 1.1.2

  II. Practice

  1. PrintWriter

  
  import java.io.File

fun main(args: Array) {

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

}
Check Result:

Kotlin
Be Kotlineer - Be Simple - Be Connective.

2. BufferedWriter

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) }
}

Check Result:

More at:

https://grokonez.com/kotlin/kotlin-write-file-kotlin-language

Kotlin – How to write to file with Kotlin language