Describe the output of the following program (sketch and explain GUI figures). import javax.swing. JoptionPane; public class NameDialog { public static void main(String[] args) { //prompt user to enter name String name= JOptionPane. show InputDialog("What is your name?"); //create the message String message = String.format("welcome, %s, to Java Programming!", name); //display the message to welcome the user by name JOptionPane.showMessageDialog (null, message); } // end main } // end class NameDialog