import java.util.ArrayList;
import javax.swing.JOptionPane;

/**
 * This class contains a Main Method that allows this to compile 
 * into a stand-alone application.
 * 
 * @author Brad Richards
 */

public class BouldersProgram
{   
    /** 
     * The main method is the starting point for our stand-alone executable.
     * It has to have exactly this "signature":  It has to be static and 
     * void, and take an array of Strings as input (even though we ignore 
     * the array of strings here).
     */
    public static void main(String[] args) {
        // Create some Boulder objects
        Boulder b1 = new Boulder(100, 200, 8, 8, 50);
        Boulder b2 = new Boulder(200, 100, 8, -8, 50);
        
        // Make a BouncingBoulders object so we can have it move
        // our Boulder objects
        BouncingBoulders bb = new BouncingBoulders();
        
        // Move the Boulders.
        bb.moveBoulders(b1,b2);
    }
}