feat: Perform left rotation on array by one position

🧠 Logic:
- Print the original array.
- Store the first element in a temporary variable.
- Shift all elements one position to the left.
- Assign the stored first element to the last index of the array.
- Print the updated array after rotation.

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

Author: Someshdiwan

Section9ArrayAB/Array IMP/RotateArrayIMP.java

@@ -13,6 +13,7 @@ public static void main(String[] args) {
         for(int i=1; i<A.length; i++) {
             A[i-1]=A[i];
         }
+
         A[A.length-1]=temp;
 
         for (int x:A)