Contents

case class Triangle(a: Double, b: Double, c: Double) {
  private def checkInequality = a + b >= c  &&  a + c >= b && b + c >= a

  val illogical: Boolean = List(a, b, c).count(_ <= 0) > 0 || !checkInequality
  val isosceles: Boolean = !illogical && (a == b || a == c || b == c)
  val equilateral: Boolean = !illogical && ( a == b && b == c)
  val scalene: Boolean = !illogical && !isosceles && !equilateral
}

Version data entries

193 entries across 193 versions & 1 rubygems

Version	Path
trackler-2.2.1.180	tracks/scala/exercises/triangle/example.scala
trackler-2.2.1.179	tracks/scala/exercises/triangle/example.scala
trackler-2.2.1.178	tracks/scala/exercises/triangle/example.scala
trackler-2.2.1.177	tracks/scala/exercises/triangle/example.scala
trackler-2.2.1.176	tracks/scala/exercises/triangle/example.scala
trackler-2.2.1.175	tracks/scala/exercises/triangle/example.scala
trackler-2.2.1.174	tracks/scala/exercises/triangle/example.scala
trackler-2.2.1.173	tracks/scala/exercises/triangle/example.scala
trackler-2.2.1.172	tracks/scala/exercises/triangle/example.scala
trackler-2.2.1.171	tracks/scala/exercises/triangle/example.scala
trackler-2.2.1.170	tracks/scala/exercises/triangle/example.scala
trackler-2.2.1.169	tracks/scala/exercises/triangle/example.scala
trackler-2.2.1.167	tracks/scala/exercises/triangle/example.scala
trackler-2.2.1.166	tracks/scala/exercises/triangle/example.scala
trackler-2.2.1.165	tracks/scala/exercises/triangle/example.scala
trackler-2.2.1.164	tracks/scala/exercises/triangle/example.scala
trackler-2.2.1.163	tracks/scala/exercises/triangle/example.scala
trackler-2.2.1.162	tracks/scala/exercises/triangle/example.scala
trackler-2.2.1.161	tracks/scala/exercises/triangle/example.scala
trackler-2.2.1.160	tracks/scala/exercises/triangle/example.scala