| C++程序设计中的多态性技术探讨 |
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| 引用本文： | 项芳莉.C++程序设计中的多态性技术探讨[J].黄山学院学报,2004,6(6):17-21. |
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| 作者姓名： | 项芳莉 |
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| 作者单位： | 黄山学院,计算机科学与技术系,安徽,黄山,245021 |
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| 摘 要： | 在C 程序设计中，多态性理解为不同函数的同一接口。C 语言支持两种多态性：编译时的多态性和运行时的多态性，本文分别给予详细介绍。通过重栽函数、重载运算符和虚函数三个方面对比介绍，能深入领会到多态性的意义和实现，并重点阐述了C 中虚函数的来龙去脉。
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| 关 键 词： | 多态性 重载 隐藏(超越) 虚函数 |
| 文章编号： | 1672-447X(2004)06-0017-05 |
| 修稿时间： | 2004年11月5日 |
Technological discussion of Polymorphism in C ++ design program |
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| Xiang FangLi.Technological discussion of Polymorphism in C ++ design program[J].Journal of Huangshan University,2004,6(6):17-21. |
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| Authors: | Xiang FangLi |
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| Institution: | Xiang FangLi |
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| Abstract: | In C ++ design program, Polymorphism is interpreted as the same interface of different function. C ++ language supports two kinds of Polymorphism: static polymorphism and dynamic polymorphism.This text offers the detailed introduction separately. Through Function overload, Operate overload and Virtual function to compare with the introduction again, can understand the meanings of polymorphism and realize thoroughly , and has explained the ins and outs of Virtual function in C ++ especially. |
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| Keywords: | Polymorphism Function overload Hide(Override) Virtual function |
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