使用包管理java中的类新建包和类在一个类中,引入另一个包正面的类/javaDemo2/src/com/imooc/second/Telphone.javapackage com.imooc.second;public class Telphone { public Telphone() { System.out.println(“com.imooc.second”); }}/javaDemo2/src/com/imooc/InitailTelphone.javapackage com.imooc;import com.imooc.second.Telphone;public class InitailTelphone { public static void main(String[] args) { Telphone phone =new Telphone();}