十字路口红绿灯

这是一个模拟十字路口的JAVA小程序，里面缺乏算法，能实现简单的模拟十字路口，红绿灯以及车辆的行驶

import javax.swing.*;
import java.awt.*;
import java.awt.event.*;
import java.util.Scanner;
import java.util.*;
import java.io.*;

public class Main extends Jframe {

    MyDraw d;                                       //Define an new Draw object
    Button b;                                       // Define an new Button object
    boolean choice = true;                         // To set a switch to change the RED_GREEN light
    int time = 1000;                                //The time is use to difine a sleep time
    public int time1 = 10;                         // The variable time1 is use to control the light
    int H = 1;                                     //The size of Horizonal street
    int V = 1;                                     //The size of Vertical Street
    double H

 属性            大小     日期    时间   名称
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     文件          0  2011-06-04 13:17  traffic_GUI\build\classes\.netbeans_automatic_build

     文件       2511  2011-06-20 22:24  traffic_GUI\build\classes\Main$Button.class

     文件       4920  2011-06-20 22:24  traffic_GUI\build\classes\Main$MyDraw.class

     文件       1912  2011-06-20 22:24  traffic_GUI\build\classes\Main.class

     文件       2247  2011-06-16 22:28  traffic_GUI\build\classes\MyDrawtool$Button.class

     文件       1220  2011-06-16 22:28  traffic_GUI\build\classes\MyDrawtool$MyDrawPanel.class

     文件        452  2011-06-16 22:28  traffic_GUI\build\classes\MyDrawtool.class

     文件       3728  2011-06-04 12:43  traffic_GUI\build.xml

     文件         85  2011-06-04 12:43  traffic_GUI\manifest.mf

     文件      48785  2011-06-04 12:43  traffic_GUI\nbproject\build-impl.xml

     文件        475  2011-06-04 12:43  traffic_GUI\nbproject\genfiles.properties

     文件         95  2011-06-04 12:43  traffic_GUI\nbproject\private\private.properties

     文件        211  2011-06-20 22:26  traffic_GUI\nbproject\private\private.xml

     文件       2362  2011-06-04 12:43  traffic_GUI\nbproject\project.properties

     文件        519  2011-06-04 12:42  traffic_GUI\nbproject\project.xml

     文件      13744  2011-06-20 22:24  traffic_GUI\src\Main.java

     文件       2460  2011-06-16 22:28  traffic_GUI\src\MyDrawtool.java

     目录          0  2012-05-22 12:08  traffic_GUI\build\classes

     目录          0  2012-05-22 12:08  traffic_GUI\nbproject\private

     目录          0  2012-05-22 12:08  traffic_GUI\build

     目录          0  2012-05-22 12:08  traffic_GUI\nbproject

     目录          0  2012-05-22 12:08  traffic_GUI\src

     目录          0  2011-06-04 12:43  traffic_GUI\test

     目录          0  2012-05-22 12:08  traffic_GUI

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