Capitalize in Scala

Published on 28 April 2022 (Updated: 27 November 2022)

Capitalize in Scala

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

Current Solution

import scala.io.StdIn.readLine

object Capitalize {
  // Adding a method for Brevity 
  def Capitalize_String(str: String): String = str.length match {
    case 0 => ""
    case _ => str.capitalize
  }

  def main(args: Array[String]) {
    val inputStr: Option[String] = args.length match {
      case 0 => None
      case _ => Some(args(0))
    }
    inputStr.map(Capitalize_String).map(println)
  }
}

Capitalize in Scala was written by:

If you see anything you'd like to change or update, please consider contributing.

How to Implement the Solution

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How to Run the Solution

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