// Greeter Project
// Greeter4 Module
// Source code file: Greeter4.java

// Read a person's name using an input dialog.
// Then display a greeting to that person 
// in a message dialog.

import javax.swing.JOptionPane;
public class Greeter {
    public static void main(String[ ] args) {
    
        // Show input dialog.  The input value is assigned
        // to name when the dialog is closed.
        String name = JOptionPane.showInputDialog(
            "Enter your name: ");
            
        // Display greeting in message dialog.    
        JOptionPane.showMessageDialog(null, 
            "Hello, " + name + ", how are you?");
    }
}