add Array Left Rotation - Data Structures

Data Structures/Array Left Rotation.java

@@ -0,0 +1,22 @@
+import java.io.*;
+import java.util.*;
+
+public class Solution {
+
+    public static void main(String[] args) {
+        Scanner in = new Scanner(System.in);
+        int size = in.nextInt();
+        int n = in.nextInt();
+        int[] arr = new int[size];
+
+        for(int i = 0; i < size; i++) {
+            if(n > i) 
+                arr[size - n + i] = in.nextInt();
+            else
+                arr[i - n] = in.nextInt();
+        }
+
+        for(int i = 0; i < size; i++)
+            System.out.print(arr[i] + " ");
+    }
+}

README.md

@@ -41,6 +41,7 @@ Say "Hello, World!" With C++<br>
 
 <h3>Data Structures</h3>
 2D Array - DS<br>
+Array Left Rotation<br>
 Arrays - DS<br>
 Print the Elements of a Linked List<br>