Question

How to generate a random HEX RGB color code in Scala

Answer 1

import scala.util.Random

object RandomHexColor {
  def generateRandomHexColor(): String = {
    val hexChars = "0123456789ABCDEF"

    (1 to 6).map(_ => hexChars(Random.nextInt(16))).mkString
  }

  def main(args: Array[String]): Unit = {
    val hexColor = generateRandomHexColor()

    println(s"Random HEX Color: #$hexColor")
  }
}



/*
run:

Random HEX Color: #5DE8AE

*/

 

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