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area
定义一个基类MyGraph,要求有一个纯虚函数double Area()=0。从基类派生一个圆类Circle和矩形类Rectangle,再由Rectangle类派生出Square类,分别给出Area()实现。
重载“>>”,实现对图形信息的输入。在主函数中计算三种形状的面积,并显示输出。 (Define a base class MyGraph, requires a pure virtual function double Area () = 0. Derive a circle and a rectangle class Rectangle Circle class from the base class, and then by Square Rectangle class derived class, are given Area () implementation. Reload " > > " to achieve the input of graphical information. Calculate the shape of the three main functions in the area, and display output.)
- 2014-02-07 23:13:19下载
- 积分:1
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cma
This file contains the handling of command.
- 2013-03-09 20:28:48下载
- 积分:1
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Thief-motocycle-detection-using-module-sim-908
Thief motocycle detection using module sim 908
- 2015-05-24 12:47:23下载
- 积分:1
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ARQ三个基本算法,算法实现,大家可以修改使用
ARQ三个基本算法,算法实现,大家可以修改使用-ARQ three basic algorithms, Algorithm, we can use changes
- 2022-06-17 18:12:31下载
- 积分:1
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Matlab文件
实现音频文件和dat数据文件的互相转换。(To achieve mutual conversion between audio files and dat data files.)
- 2021-01-08 17:48:52下载
- 积分:1
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插入排序
/ * 插入排序升序排列 * /
#include < stdio.h >
#include < stdlib.h >
#include < time.h >
int main)
{
int n、 数组 [1000],c,d,t ;
printf ("Enter elementsn 数") ;
scanf ("%d",& n);
printf ("Enter %d integersn",n) ;
为 (c = 0 ; c < n
- 2022-05-31 05:23:44下载
- 积分:1
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bo2000源码2,从事流媒体,通信,计算机网络开发的朋友
bo2000源码2,从事流媒体,通信,计算机网络开发的朋友-bo2000 FOSS two engaged in streaming media, communications, computer network development of a friend
- 2023-05-20 22:45:03下载
- 积分:1
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test2
应老师要求做的VB课后练习内容,这是第二个实验内容。(This is the second test.)
- 2013-11-06 16:32:09下载
- 积分:1
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yasixiezuoyibeipian
出国的朋友很大的帮助,或者外文文档写作者可以看看,不错的材料(Very helpful friends abroad, or foreign-language documents writers can look good material)
- 2013-11-13 17:35:13下载
- 积分:1
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该代码能够实现蓝牙设备的搜索,根据搜索到的蓝牙地址,实现配对,连接。...
该代码能够实现蓝牙设备的搜索,根据搜索到的蓝牙地址,实现配对,连接。-The code enables Bluetooth devices to search, according to search for Bluetooth address, to achieve matching, connection.
- 2022-01-25 23:19:03下载
- 积分:1