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

object Capitalize {
  def main(args: Array[String]) {
    val inputStr: Option[String] = args.length match {
      case 0 => Some("")
      case _ => Some(args(0))
    }
    if (inputStr.get.length < 1) {
      println("Usage: please provide a string")
    }
    else {
      inputStr.map(_.capitalize).map(println)
    }
  }
}

Capitalize in Scala was written by:

• rzuckerm

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

How to Implement the Solution

No 'How to Implement the Solution' section available. Please consider contributing.

How to Run the Solution

No 'How to Run the Solution' section available. Please consider contributing.