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定义一个车(vehicle)基类，有Run、Stop等成员函数，由此派生出自行车(bicycle)类、汽车(motorcar)类，从bicycle和motorc...
定义一个车(vehicle)基类，有Run、Stop等成员函数，由此派生出自行车(bicycle)类、汽车(motorcar)类，从bicycle和motorcar派生出摩托车(motorcycle)类，它们都有Run、Stop等成员函数。在main()函数中定义vehicle、bicycle、motorcar、motorcycle的对象，调用其Run()、Stop()函数，观察其执行情况。再分别用vehicle类型的指针来调用这几个对象的成员函数，看看能否成功；把Run、Stop定义为虚函数，再试试看。-The definition of a car (vehicle) base class, with Run, Stop and other member functions, thus derived a bike (bicycle), automobiles (motorcar) class, derived from the bicycle and motorcar motorcycle (motorcycle) class, they all Run , Stop and other member functions. In the main () function is defined in the vehicle, bicycle, motorcar, motorcycle object, call its Run (), Stop () function is to observe its implementation. Each with a pointer with the vehicle type to call the member functions of these objects to see if successful the Run, Stop is defined as virtual functions, try again.
- 2022-08-11 22:22:15下载
- 积分：1
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uiOne introductory phone after Got development trends
uiOne的介绍 手机以后ui开发的趋向-uiOne introductory phone after Got development trends
- 2022-03-23 03:51:50下载
- 积分：1
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this C program is three
此C程序是绘制三维函数图象-this C program is three-dimensional mapping function Image
- 2023-06-29 10:15:03下载
- 积分：1
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用java编写的一个基于GUI的算术四则运算（加、减、乘、除）的计算器。 1．综合使用swing包的容器类和组件类设计一个合理的界面； 2．只能对整型数据进行处
用java编写的一个基于GUI的算术四则运算（加、减、乘、除）的计算器。 1．综合使用swing包的容器类和组件类设计一个合理的界面； 2．只能对整型数据进行处理； 3. 只能完成加、减、乘、除四项基本功能； 4．参照Windows附件中的计算器的外观和功能- Compiles which with java (adds based on the GUI arithmetic
mathematical operations, reduces, while, eliminates) the calculator.
1. syntheses use a swing package of vessel class and the module class
design a reasonable contact surface; 2. can carry on processing to the
trueing data; 3. can complete adds, reduces, while, eliminates four
basic functions; 4. refers to in the Windows appendix the calculator
outward appearance and the function
- 2022-01-26 03:11:50下载
- 积分：1
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关于VB中的SMCOMM控件的使用方法
关于VB中的SMCOMM控件的使用方法-on the VB SMCOMM controls on the use
- 2022-03-25 06:16:59下载
- 积分：1
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do a C graphics
一个用C做的图形-do a C graphics
- 2023-05-07 23:55:03下载
- 积分：1
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有关网络的知识和教案
有关网络的知识和教案-the network of knowledge and teaching plans
- 2023-04-08 09:05:04下载
- 积分：1
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文挡自动分类文件
文挡自动分类文件-text block automatic document classification
- 2022-01-21 18:59:16下载
- 积分：1
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二维图形的集合运算
二维图形的集合运算-2D graphics Set Operations
- 2022-01-25 22:53:10下载
- 积分：1
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mfc的常见问题集
mfc的常见问题集-mfc Frequently Asked Questions
- 2022-03-10 12:09:55下载
- 积分：1
