jmaciasluque

  public RandomWords() throws IOException {   
    try (BufferedReader reader = Files.newBufferedReader(Paths.get("words.txt"))) {
      sourceWords =
        reader
          .lines()
          .collect(Collectors.toList());
    }
  }

jmaciasluque

  private def exercise7() {
    val list =
      Source.fromFile("SonnetI.txt")
        .getLines()
        .flatMap(line => line.split(WORD_REGEXP))
        .map(_.toLowerCase)
        .toSeq
        .distinct
        .sortBy(_.length)

jmaciasluque

  private def exercise6() {
    val list =
      Source.fromFile("SonnetI.txt")
        .getLines()
        .flatMap(line => line.split(WORD_REGEXP))
        .map(_.toLowerCase)
        .toSeq
        .distinct
        .sorted

jmaciasluque

  private def exercise5() {
    val list =
      Source.fromFile("SonnetI.txt")
        .getLines()
        .flatMap(line => line.split(WORD_REGEXP))
        .toSeq
        .distinct

    list.foreach(println)
  }

jmaciasluque

  private def exercise4() {
    println(Source.fromFile("SonnetI.txt").getLines().length)
  }

jmaciasluque

  private def exercise3() {
    val list = List("The", "quick", "brown", "fox", "jumped", "over", "the", "lazy", "dog")
    println(list.slice(1, 4).mkString("-"))
  }

jmaciasluque

  private def exercise2() {
    val list =
      List("The", "Quick", "BROWN", "Fox", "Jumped", "Over", "The", "LAZY", "DOG")
        .filter(_.length % 2 != 0)
        .map(_.toLowerCase)

    list.foreach(println)
  }

jmaciasluque

  private def exercise1() {
    val list =
      List("The", "Quick", "BROWN", "Fox", "Jumped", "Over", "The", "LAZY", "DOG")
        .map(_.toLowerCase)

    list.foreach(println)
  }

jmaciasluque

private void exercise7() throws IOException {
    try (BufferedReader reader = Files.newBufferedReader(
      Paths.get("SonnetI.txt"), StandardCharsets.UTF_8)) {

      List<String> newWords =
        reader.lines()
          .flatMap(line -> Stream.of(line.split(WORD_REGEXP)))
          .map(String::toLowerCase)
          .distinct()
          .sorted((aString, anotherString) -> aString.length() - anotherString.length())

jmaciasluque

  private void exercise6() throws IOException {
    try (BufferedReader reader = Files.newBufferedReader(
      Paths.get("SonnetI.txt"), StandardCharsets.UTF_8)) {

      List<String> newWords =
        reader.lines()
          .flatMap(line -> Stream.of(line.split(WORD_REGEXP)))
          .map(String::toLowerCase)
          .distinct()
          .sorted()