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4.实现多个接口Implementing Multiple Interface (视频下载) (全部书籍)
接口的优势:马克-to-win:类可以实现多个接口。与之相反,类只能继承一个超类(抽象类或其他类)。 A class can implement multiple interface, but a class can have only one superclass. this is also the difference between abstract class and interface.
例1.4:---本章源码
interface HandPhone {
void talk();
}
interface Computer {
void surfWeb();
}
class SmartPhoneMark_to_win implements HandPhone, Computer {
public void surfWeb() {
System.out.println("只要有wifi, 我就能上网");
}
public void talk() {
System.out.println("马克-to-win: 和传统电话一样, 我能通话");
}
}
public class Test {
public static void main(String args[]) {
SmartPhoneMark_to_win sp = new SmartPhoneMark_to_win();
。。。。。。。。。。。。。。。。。
详情请进:http://www.mark-to-win.com/index.html?content=JavaBeginner/javaUrl.html&chapter=JavaBeginner/JavaBeginner4_web.html#ImplementingMultipleInterface
如何实现多个接口Implementing Multiple Interface
标签:Beginner down 传统 href 接口 chapter strong can www
原文地址:https://www.cnblogs.com/mark-to-win/p/9693668.html