June 2018 Update

Task/Sorting-algorithms-Stooge-sort/Scala/sorting-algorithms-stooge-sort.scala

@@ -0,0 +1,20 @@
+object StoogeSort extends App {
+  def stoogeSort(a: Array[Int], i: Int, j: Int) {
+    if (a(j) < a(i)) {
+      val temp = a(j)
+      a(j) = a(i)
+      a(i) = temp
+    }
+    if (j - i > 1) {
+      val t = (j - i + 1) / 3
+      stoogeSort(a, i, j - t)
+      stoogeSort(a, i + t, j)
+      stoogeSort(a, i, j - t)
+    }
+  }
+
+  val a = Array(100, 2, 56, 200, -52, 3, 99, 33, 177, -199)
+  println(s"Original : ${a.mkString(", ")}")
+  stoogeSort(a, 0, a.length - 1)
+  println(s"Sorted   : ${a.mkString(", ")}")
+}