feat: Add menu-based language selection with switch-case and exit option

🧠 Logic:
- Displays a menu in a loop using `do-while`
- Takes user input to choose a language
- Uses `switch` to print corresponding message
- Exits loop when user selects option 4.

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

Author: Someshdiwan

Section7ConditionalStatements/Practice/src/case22.java

@@ -1,29 +1,22 @@
 import java.util.Scanner;
 
-class Case22
-{
-    public static void main(String[] args)
-    {
+class Case22 {
+    public static void main(String[] args) {
         int ch;
-        do
-        {
+        do {
             System.out.println("1.Marathi 2.Hindi 3.English 4.Exit");
             Scanner sc = new Scanner(System.in);
             ch = sc.nextInt();
-            switch(ch)
-            {
+
+            switch(ch) {
                 case 1: System.out.println("You have selected Marathi");
                     break;
-
                 case 2: System.out.println("You have selected Hindi");
                     break;
-
                 case 3: System.out.println("You have selected English");
                     break;
-
                 case 4: System.out.println("Exited the menu");
                     break;
-
                 default: System.out.println("You have selected the wrong option");
             }
         }