feat: Compare switch-case vs. else-if ladder for number-to-word mapping

🧠 Logic:
- Implemented two approaches to print number words for values 1 to 5:
  1. `switch-case`: Uses a `byte` variable `n` and prints corresponding text.
  2. `else-if ladder`: Uses `int n` to achieve the same logic sequentially.
- Both handle default cases when the number is outside the expected range.
- Useful for demonstrating syntax, readability, and performance differences between both control structures.

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

Author: Someshdiwan

Section7ConditionalStatements/src/SwitchCasesAB.java

@@ -1,7 +1,6 @@
 //Comparison between else if Ladder and switch cases.
 
-public class SwitchCasesAB
-{
+public class SwitchCasesAB {
     public static void main(String[] args) {
         //int n = 9;
         byte n = 9;
@@ -29,21 +28,23 @@ public static void main(String[] args) {
     }
 }
 
-//public class SwitchCasesAB {
-//    public static void main(String[] args) {
-//        int n = 1;
-//        if(n==1)
-//        {
-//            System.out.println("One");
-//        } else if (n==2) {
-//            System.out.println("Two");
-//        } else if (n==3) {
-//            System.out.println("Three");
-//        } else if (n==4) {
-//            System.out.println("Four");
-//        }
-//        else {
-//            System.out.println("Not a valid number");
-//        }
-//    }
-//}
+/*
+public class SwitchCasesAB {
+    public static void main(String[] args) {
+        int n = 1;
+        if(n==1)
+        {
+            System.out.println("One");
+        } else if (n==2) {
+            System.out.println("Two");
+        } else if (n==3) {
+            System.out.println("Three");
+        } else if (n==4) {
+            System.out.println("Four");
+        }
+        else {
+            System.out.println("Not a valid number");
+        }
+    }
+}
+*/