ryanoneill

// From: http://aperiodic.net/phil/scala/s-99/

// P04 (*) Find the number of elements of a list.
// Example:
// scala> length(List(1, 1, 2, 3, 5, 8))
// res0: Int = 6

object Problem04 {
  def main(args: Array[String]) {
    val values = List(1, 1, 2, 3, 5, 8)

ryanoneill

// From: http://aperiodic.net/phil/scala/s-99/

// P03 (*) Find the Kth element of a list.
// By convention, the first element in the list is element 0.
// Example:

// scala> nth(2, List(1, 1, 2, 3, 5, 8))
// res0: Int = 2

object Problem03 {

ryanoneill

// From: http://aperiodic.net/phil/scala/s-99/

// P02 (*) Find the last but one element of a list.
// Example:
// scala> penultimate(List(1, 1, 2, 3, 5, 8))
// res0: Int = 5

object Problem02 {
  def main(args: Array[String]) {
    val values = List(1, 1, 2, 3, 5, 8)

ryanoneill

// From: http://aperiodic.net/phil/scala/s-99/

// P01 (*) Find the last element of a list.
// Example:
// scala> last(List(1, 1, 2, 3, 5, 8))
// res0: Int = 8

object Problem01 {
  def main(args: Array[String]) {
    val values = List(1, 1, 2, 3, 5, 8)

ryanoneill

object FizzBuzz {
  def main(args: Array[String]) {
    1 to 100 foreach printlnEncoded
  }

  def encode(value: Int) = 
    value match {
      case x if (x % 15 == 0) => "FizzBuzz"
      case y if (y %  5 == 0) => "Buzz"
      case z if (z %  3 == 0) => "Fizz"