This is a C# language example(Photograph manager).

仍然是VC++编得小程序，游戏中希望人物能够动起来，所以第二部分就是使人物变换不同的形象，看起来就会动了-Is still VC++ Made a small program, the game figures to move up hope, so the second part is to make different characters transform the image will appear to move

计算最短路径的简单实例-shortest path calculation of simple examples

0-l背包问题是子集选取问题。一般情况下，0-1背包问题是NP难题。0-1背包 问题的解空间可用子集树表示。解0-1背包问题的回溯法与装载问题的回溯法十分类 似。在搜索解空间树时，只要其左儿子结点是一个可行结点，搜索就进入其左子树。当 右子树有可能包含最优解时才进入右子树搜索。否则将右子树剪去。设r是当前剩余 物品价值总和；cp是当前价值；bestp是当前最优价值。当cp+r≤bestp时，可剪去右 子树。计算右子树中解的上界的更好方法是将剩余物品依其单位重量价值排序，然后 依次装入物品，直至装不下时，再装入该物品的一部分而装满背包。由此得到的价值是 右子树中解的上界。-0-l knapsack problem is selected subset of the problem. Under normal circumstances, 0-1 knapsack problem is NP-hard. 0-1 knapsack problem the solution space available subset of the tree said. Xie 0-1 knapsack problem with the law retroactively loading the retroactive law very similar. The search solution space trees, as long as their son left node is a viable nodes, the search entered its left subtree. When the right subtree is the optimal solution may contain only son into the right tree search. It will cut right subtrees. Suppose that r is the total value of the remaining items; Cp is the current value; Bestp is currently the best value. When cp r bestp, they can cut right subtrees. Calculation right

著名的windows封装类wfc-Well-known types of windows package wfc

用vc做的英语辞典，可以进行单词的查找，删除，添加，用ADO数据库进行的连接。本程序可以作为学习vc的结业程序，建议四天内做完。-vc do with the English dictionary, the word can identify, delete, add, ADO database connectivity. The procedure can be used as learning vc exit procedures, the proposed four days to finish.

数值分析源代码 课程设计-numerical analysis courses source code design

XP OFFICE菜单风格的原代码，很酷，使用也很方 便-OFFICE XP menu style of the original code, cool, very convenient to use

屏幕取色器，从屏幕上取鼠标所在点的颜色然后转化为RGB形式显示-The screen color picker to take the mouse from the screen where the points and then converted into RGB color display

学生运动会成绩数据库 每个功能的实现均以函数形式实现，系统结构清晰，有必要的注释和说明。数据结构设计合理，系统各项功能以菜单形式进行选择。-Student Games results database realize each function are in the form of the realization of function, system structure clear, it is necessary annotations and notes. Data structure design is reasonable, the system functions in the form of menu choices.

c++模板应用。。 。。 。。。 -vc