Merge pull request ashutosh97#227 from rohitjakhar/master

Add Rotate the Array Question

Author: ashutosh97

Array/Rotate Array/Question.txt

@@ -0,0 +1 @@
+We have to rotate the elements of the given array k times to the right.

Array/Rotate Array/solution.kt

@@ -0,0 +1,23 @@
+internal class Solution {
+  fun rotate(nums:IntArray, k:Int) {
+    k = k % nums.size
+    val count = 0
+    val start = 0
+    while (count < nums.size)
+    {
+      val current = start
+      val prev = nums[start]
+      do
+      {
+        val next = (current + k) % nums.size
+        val temp = nums[next]
+        nums[next] = prev
+        prev = temp
+        current = next
+        count++
+      }
+      while (start != current)
+      start++
+    }
+  }
+}