feat: Use multiple loop variables to print index and exponential growth in for-loop

🧠 Logic:
- The `for` loop initializes two variables: `i = 0` (incremented by 1 each iteration) and `j = 1` (doubles each time: j = j * 2).
- Loop continues while `i <= 10`.
- On each iteration, prints:
  - `i`: linear progression (0 to 10)
  - `j`: exponential progression (1, 2, 4, 8, ..., 1024)

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

Author: Someshdiwan

Section8LoopAB/src/ForLoopAB2.java

@@ -1,11 +1,8 @@
-public class ForLoopAB2
-{
-    public static void main(String[] args)
-    {
-        for(int i=0, j=1; i<=10; i++, j=j*2)
-        {
+public class ForLoopAB2 {
+    public static void main(String[] args) {
+        for(int i=0, j=1; i<=10; i++, j=j*2) {
             System.out.println(i);
             System.out.println(j);
         }
     }
-}
+}