feat: Rotate array left by one position and print before and after

🧠 Logic:
- Define an array of integers.
- Print the original array using a helper method.
- Rotate the array left by one:
  - Store the first element temporarily.
  - Shift all other elements one position to the left.
  - Place the first element at the end of the array.
- Print the rotated array to observe the change.

Signed-off-by: Somesh diwan <[email protected]>

Author: Someshdiwan

Section9ArrayAB/Array IMP/RotateArrayIMP.java

@@ -10,8 +10,7 @@ public static void main(String[] args) {
 
         int temp = A[0];
 
-        for(int i=1; i<A.length; i++)
-        {
+        for(int i=1; i<A.length; i++) {
             A[i-1]=A[i];
         }
         A[A.length-1]=temp;
@@ -20,4 +19,4 @@ public static void main(String[] args) {
             System.out.print(x+",");
         System.out.println("");
     }
-}
+}