English
- package com.company.section3;
- /**
- * @author cbf4Life cbf4life@126.com
- * I'm glad to share my knowledge with you all.
- * 电话的接口
- */
- public interface IPhone {
- //拨通电话
- public void dial(String phoneNumber);
- //通话
- public void call(Object o);
- //回应，只有自己说话而没有回应，那算啥？！
- public void answer(Object o);
- //通话完毕，挂电话
- public void huangup();
- }
