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[打印编程] DerEnger1
说明:本程序通过CView类的虚函数OnDraw以及CWnd的成员函数OnPaint实现如下功能: 1.使用OnDraw输出“written with OnDraw” 2.输出黑边灰底的椭圆,输出黑边黑底的正圆 3.使用OnPaint输出“written with OnPaint”-This procedure, through virtual function CView class OnDraw and OnPaint member function of CWnd to ach<aggie_duo> 在 2025-06-16 上传 | 大小:1kb | 下载:0
[其他小程序] p219__3__2
说明:#include<iostream> using namespace std class Point {public: Point(int a){x=a } ~Point(){cout< "execuing Point destructor"<<endl } private: int x } class Circle:public Point {public: Circle(int m,int n):<华盛> 在 2025-06-16 上传 | 大小:1kb | 下载:0
[Windows编程] wen
说明:这是我写的一个小程序,在此程序中直接用m=21时程序运行正常,当改为m=total_row时运行不正常了,输入数据全变为了0,请各位指点是一下是何原因,并帮我改正一下发到我的邮箱wyf19770314@163.com中,谢谢!-This is what I wrote a small procedure, in this process the direct use of m = 21 procedural operating normally, when changed to m = tota<温玉锋> 在 2025-06-16 上传 | 大小:1kb | 下载:0
[其他小程序] dadi_zhijiao
说明:自己写的大地坐标系(WGS84,BJ54,GDZ80)到直角坐标系的转换程序,matlab程序,请大家多多指教!-Write their own earth coordinate system (WGS84, BJ54, GDZ80) to the Cartesian coordinate system of the conversion process, matlab program, please the exhibitions!<winwoo> 在 2025-06-16 上传 | 大小:1kb | 下载:0
[其他小程序] zhijiao_dadi
说明:zhijiao_dadi将直角坐标XYZ( BJ54 ,GDZ80)转换为大地坐标下的BLH.请多多指教!-zhijiao_dadi to rectangular coordinates XYZ (BJ54, GDZ80) converted to geodetic coordinates of BLH. advice please!<winwoo> 在 2025-06-16 上传 | 大小:1kb | 下载:0