摘要
多态性是面向对象的重要特性之一,Java中的多态体现在类的继承和实现接口等方面。本文就JAVA语言支持的多态性作了深入全面的探讨,在此基础上,结合例子说明了多态性在程序设计中的应用。
Polymorphism is one of the object-oriented characteristic, extending super class and implementing interfaces of a class embodies java＇s polymorphism. This paper studies polymorphs based on java home and completely, and also discusses the polymorphous application by examples in Java programming.
作者
高伟
李爽
GAO Wei, LI Shuang （Tangshan teacher＇s college Department of Computer Science,Tangshan 063000,China）
出处
《电脑知识与技术》
2007年第9期1349-1349,1360,共2页
Computer Knowledge and Technology
关键词
JAVA语言
多态性
类
接口
Java Language, Polymorphism, Class, Interface
