灰度图像

在C++中运算符是一种特殊的函数名,其地位与函数一样,因此也可以定义成类的友元函数,为了便于对象的使用,利用类成员函数(运算符)的重载和友元的特性,为类的数据重载定义插入()运算符,以便于该类的对象使用cin和cout进行数据的输入和输出.-in C Operators is a special function name, its status and function, it can also be defined as a category of Friends yuan function, in order to facilitate the use of objects, the use of class member function (Operators) and the Friends of the heavy yuan features, such as heavy-duty data definition insertion (lt; Lt ;) and extraction (gt; gt;) Operators, to the use of such targets and cin court for data input and output.

一个完整的图形绘制系统，注释清楚，操作简单-Rendering a complete system, notes a clear, simple operation

可以查询常用C语言函数，并可将自己见到得C函数添加进库里。-Can search for common C language function, and will own a C function to see added to Curitiba.

用Microsoft Visual C++制作类似Windows的简单计算器，基本实现加，减，乘，除，求平方，百分比等简单运算，得到结果；支持小数和整数-using Microsoft Visual C produced similar Windows calculator simple to achieve basic addition, subtraction, multiplication and addition, seek square simple percentage calculation, and the outcome; Support for minority and Integer

how to program with c++的源码，方便大家测试学习-how to program with c++ the source to facilitate learning test

This code for find object on the map

delphi之变体类型,主要是讲授 API-change in the type of teaching is the main API

闪电战机 具有专业水平的飞行射击游戏，很难让人相信这个游戏最初是作者在96年读大学时设计的,开发工具是directX + watcom c++ 10.6-professional shooting game. It is hard to believe that the author developed it in 96 as a college student. The develop tools is directX+ watcom c++ 10.6

vc++6.0语言参考手册。介绍vc相关信息-vc++ 6.0 language reference manual. Vc introduce relevant information

罗小平一书源码，个人珍藏，解决开发中遇到的难题-Xiao-Ping Luo < > Book-source, personal collection, to resolve problems encountered during the development of