Determines whether you're Steve or Alex.

SteveOrAlex.scala

import java.util.UUID
import scala.io.Source

object SteveOrAlex {
  def main(args: Array[String]) {
    val name = args(0)
    println(s"Stats for $name")
    val theID = uuid(name)
    println(s"UUID: $theID")
    val hash = theID.hashCode
    println(s"Hash: $hash")
    println("You're a" + (if (hash % 2 == 0) " Steve" else "n Alex"))
  }
  def uuid(s: String): UUID = {
    try {
      UUID.fromString(s.replaceFirst("(\\w{8})(\\w{4})(\\w{4})(\\w{4})(\\w{12})", "$1-$2-$3-$4-$5"))
    } catch {
      case _: Exception => {
        val src = Source.fromURL("https://api.mojang.com/users/profiles/minecraft/" + s)
        val lines = src.getLines
        val firstLine = lines.next
        println(s"firstLine = $firstLine")
        uuid(firstLine.substring(7, 39))
      }
    }
  }
}