675867da

mfc界面实例，其中含有多个实例，由浅入深(mfc interface instance, which contains more than one instance, Deep)

（1）定义一个抽象基类Shape,同它派生出5个类：圆、正方形、矩形、梯形、三角形。 （2）利用虚函数计算几种图形面积。 （3）演示构造函数、复制构造函数、析构函数的作用和调用顺序 （4）用类模板具体实现。 （5）利用MFC类库在图形用户界面上绘制及修改这些图形，采用对话框输入输出图形的基本属性，或者利用运算符重载输入输出图形的基本属性。 （6）用文件保存图形信息，且能够从文件中读取并作相应处理。 2）创新要求： 采用头文件与源文件分离的方法，多态性的实现多样化(defines an abstract base class Shape, with which it derives five categories: round, square, rectangular, trapezoidal, triangular. (2) the use of virtual functions to calculate several graphics area. Effect (3) demonstrate the constructor, copy constructor and destructor call sequence (4) with a class template implementation. (5) The use of MFC library to draw and modify graphics, using the basic properties dialog input and output graphics, or the use of the basic properties of operator overloading the input and output graphics on the graphical user interface. (6) with the file save graphical information, and can be read a file and make the appropriate treatment. 2) Innovation requirements: Using the method header and source files separate polymorphism diversify )

C语言编程宝典,提供指针,数据库,VC,图像处理,多媒体学者应用,(C language programming treasure book, provides the pointer, the database VC, the image processing, the multimedia scholar application,)

将文件进行二进制与十六进制同时阅读。 有其他参考的也可以进行下载。(for binary file with the hexadecimal while reading. Other reference can also download.)

滑动窗口协议仿真,程序按照滑动窗口协议实现端对端的数据传送。包括协议的各种策略，如包丢失、停等应答、超时等都应有所仿真实现(The sliding window protocol simulation program, in accordance with the sliding window protocol implementation end-to-end data transmission. Including all kinds of strategies of the agreement, such as packet loss and stop response, timeout should be implemented)

用VB编写的万年历小程序,能查询公元元年到公元9999年的日期,但不包括农历节气.(VB small calendar prepared by the procedures to query the founding of the Year Year 9999 date but does not include the Lunar cycle.)

VC源码完全模仿OICQ的界面的程序,做界面的可以下载看下。 (VC-source interface OICQ fully mimic the procedure, and can be downloaded facie interface.)

一个翻转图象的源程序，很有意思的，希望大家看看，交流下(A reversal of the source images, very interesting, I hope to see everyone and exchange under)

说明：  VB 菜单的竖向分列，VB 菜单的竖向分列

本程序得到当前系统时间，然后将其转化为4个字节十六进制表示的整数，这个整数表示从1970年1月1日0点0分0秒以来所经过的秒数，这种转换符合MFC规定的时间转换标准，便于嵌入式系统的时间存储与计算(This procedure has been the current system time, and then into four-byte hexadecimal integer, the integer that from at 00:00:00 on January 1, 1970 after the number of seconds since this conversion MFC time to comply with the provisions of the conversion standard time embedded systems to facilitate storage and computing)