/*
 * To change this license header, choose License Headers in Project Properties.
 * To change this template file, choose Tools | Templates
 * and open the template in the editor.
 */
package submodule;

/**
 *
 * @author Vijayashree
 */
public class Submodule {

    /**
     * @param args the command line arguments
     */
    public static void main(String[] args) {
        // TODO code application logic here
        
        System.out.println("I am the submodule");
    }
    
}

@@ -488,16 +488,56 @@
 ule%22);%0D%0A
+        System.out.println(%22Hello%22);%0D%0A%0D%0A
     %7D%0D%0A 

Update Submodule.java