feat: Calculate factorial of a number using while loop

🧠 Logic:
- Start with `n = 6` and initialize `result = 1`.
- Multiply `result` by `n` in each iteration and decrement `n` by 1.
- Continue until `n` reaches 0.
- This computes `6! = 6×5×4×3×2×1 = 720` and prints the result.

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

Author: Someshdiwan

Section7ConditionalStatements/src/Factorial.java

@@ -2,9 +2,9 @@ public class Factorial {
     public static void main(String[] args) {
         int n =6;
         int result = 1;
-        while(n>0)
-        {
-            result = result *n;
+
+        while(n>0) {
+            result = result * n;
             n--;
         }
         System.out.println(result);