feat: Print powers of 2 using do-while loop until less than 100

🧠 Logic:
- Initialize `i = 1`, then use a `do-while` loop to print and double `i` on each iteration.
- Loop continues while `i < 100`, resulting in values: 1, 2, 4, 8, 16, 32, 64.
- Demonstrates guaranteed execution at least once using `do-while`.

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

Author: Someshdiwan

Section8LoopAB/src/DoWhileLoop.java

@@ -1,8 +1,7 @@
 public class DoWhileLoop {
     public static void main(String[] args) {
         int i = 1;
-        do
-        {
+        do {
             System.out.println(i);
             i=i*2;
         }