package com.inmind.override04;

public class Demo04 {
    public static void main(String[] args) {
        //来一个旧手机
        Phone phone = new Phone();
        phone.call();
        phone.sendMessage();
        phone.show();
        //来一个新手机
        NewPhone newPhone = new NewPhone();
        newPhone.call();
        newPhone.sendMessage();
        newPhone.show();
    }
}