Chapter 6.7, Problem 6.23CP

Look at the following class:

     public class Checkpoint

     {

      public void message(int x)

      {

       System.out.print(“This is the first version ”);

       System.out.println(“of the method.”);

      }

      public void message(String x)

      {

       System.out.print(“This is the second version ”);

       System.out.println(“of the method.”);

      }

     }

What will the following code display?

   Checkpoint cp = new CheckPoint( );

   cp.message(“1”);

   cp.message(1);