交通灯管理系统MainClass测试类

package com.mth.bean;

/*
 * 	交通灯测试类
 * 
 * */
public class MainClass {
	public static void main(String[] args) {

		String[] s = new String[] { "S2N", "S2W", "E2W", "E2S", "N2S", "N2E",
				"W2E", "W2N", "S2E", "E2N", "N2W", "W2S" };
		for (int i = 0; i < s.length; i++) {
			new Road(s[i]);
		}
		new LampControler();
	}
}