package com.ups;

import static spark.Spark.*;

public class DemoApplicationexample {
    public static void main(String[] args) {
        //get("/hello", (req, res) -> "Hello World");
       get("/", new Route() {
            @Override
            public Object handle(Request request, Response response) {
                return "Hello World!!";
            }
        });
        
        System.out.println("Hello World");
    }
}

@@ -1,8 +1,9 @@
+%0A
 package 
@@ -40,16 +40,81 @@
 Spark.*;
+%0Aimport spark.Request;%0Aimport spark.Response;%0Aimport spark.Route;
 %0A%0Apublic

Update DemoApplicationexample.java