testing (#1)

MainApplication.java

  */
 public class MainApplication {
     public static void main(String[] args) {
-        Console.println("Welcome to my calculator!");
+        Console.println("Welcome to my calculator!" + "this is Roy");
         String s = Console.getStringInput("Enter a string");
         Integer i = Console.getIntegerInput("Enter an integer");
         Double d = Console.getDoubleInput("Enter a double.");