Question

How to convert array of chars to string in Scala

Answer 1

object CharArrayToString {
  def main(args: Array[String]): Unit = {
    // Define a character array
    val charArray: Array[Char] = Array('H', 'e', 'l', 'l', 'o')

    // Convert the character array to a string using mkString
    val resultString: String = charArray.mkString("")

    println(s"Resulting string: $resultString")
  }
}

  
     
/*
run:
  
Resulting string: Hello

*/

 

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