Reverse String in Kotlin

Published on 28 April 2022 (Updated: 25 September 2022)

Reverse String in Kotlin

Welcome to the Reverse String in Kotlin page! Here, you'll find the source code for this program as well as a description of how the program works.

Current Solution

fun main(args: Array<String>){
  // Get input, or use default value
  val targetValue = when (args.size > 0 && !args[0].isNullOrBlank()) {
    true -> args[0]
    false -> throw Error("No String Provided. Nothing to Reverse")
  }  
  
  // Kotlin provides a simple `reversed()` function in the standard
  // library for all String/CharSequence objects
  println(targetValue.reversed())
}

Reverse String in Kotlin was written by:

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How to Implement the Solution

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How to Run the Solution

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