Initial data commit

Task/Sorting-algorithms-Bogosort/Kotlin/sorting-algorithms-bogosort.kotlin

@@ -0,0 +1,36 @@
+// version 1.1.2
+
+const val RAND_MAX = 32768 // big enough for this
+
+val rand = java.util.Random()
+
+fun isSorted(a: IntArray): Boolean {
+    val n = a.size
+    if (n < 2) return true
+    for (i in 1 until n) {
+        if (a[i] < a[i - 1]) return false
+    }
+    return true
+}
+
+fun shuffle(a: IntArray) {
+    val n = a.size
+    if (n < 2) return
+    for (i in 0 until n) {
+        val t = a[i]
+        val r = rand.nextInt(RAND_MAX) % n
+        a[i] = a[r]
+        a[r] = t
+    }
+}
+
+fun bogosort(a: IntArray) {
+   while (!isSorted(a)) shuffle(a)
+}
+
+fun main(args: Array<String>) {
+    val a = intArrayOf(1, 10, 9,  7, 3, 0)
+    println("Before sorting : ${a.contentToString()}")
+    bogosort(a)
+    println("After sorting  : ${a.contentToString()}")
+}