public class SystemMethodDemo5_5 
{
	public static void main(String[] args) 
	{
		System.out.println(System.currentTimeMillis());
		System.out.print("javaĿ¼");
		System.out.println(System.getProperty("java.home"));
		System.out.print("java汾");
		System.out.println(System.getProperty("java.version"));
		System.out.print("ϵͳ");
		System.out.println(System.getProperty("os.name"));
		System.exit(0);		//˳
	}
}