solves rotate array

Author: anishLearnsToCode

Diff for: src/RotateArray.java

@@ -0,0 +1,25 @@
+import java.util.Arrays;
+
+public class RotateArray {
+    public static void main(String[] args) {
+        int[] array = {1, 2, 3, 4, 5};
+        rotate(array, 3);
+        System.out.println(Arrays.toString(array));
+    }
+
+    public static void rotate(int[] array, int rotations) {
+        rotations = rotations % array.length;
+        int[] result = new int[array.length];
+        for (int index = 0 ; index < array.length - rotations ; index++) {
+            result[index + rotations] = array[index];
+        }
+
+        for (int index = array.length - rotations ; index < array.length ; index++) {
+            result[index + rotations - array.length] = array[index];
+        }
+
+        for (int index = 0 ; index < array.length ; index++) {
+            array[index] = result[index];
+        }
+    }
+}