LukaJCB · July 30, 2016 09:18
diff --git a/tailrec.scala b/tailrec.scala
 def factorial(n: Int) : Int = {
  @tailrec
  def factorialWithAccumulator(acc: Int, n: Int) : Int = {
    if (number == 1) acc
    else factorialWithAccumulator(accumulator * n, n - 1)
  }
  factorialWithAccumulator(1, n)
 }
	def factorial(n: Int) : Int = {
	@tailrec
	def factorialWithAccumulator(acc: Int, n: Int) : Int = {
	if (number == 1) acc
	else factorialWithAccumulator(accumulator * n, n - 1)
	}
	factorialWithAccumulator(1, n)
	}