sudoku很麻烦！不过自己试过也不错~

这是c＋＋研究调用析构函数和构造函数的时机-This is the c++ research calls destructors and Constructors time

设计一个鼠标程序，在按下Ctrl键的同时按下鼠标左键，在窗口中拖动鼠标，可以画出一个圆；在按下Shift键的同时按下鼠标左键，在窗口中拖动鼠标，画出一个矩形。-The design of a mouse procedures, press the Ctrl key while pressing the left mouse button, drag the mouse in the window, you can draw a circle in pressing Shift key while pressing the left mouse button, drag the mouse in the window , draw a rectangle.

学生成绩管理 学生平均成绩 学生成绩总和-Student achievement management of student grade point average the sum of student achievement

2007年全国数学建题-Mathematical built nationwide in 2007 title

我的小网站个人利用业余时间设计的，感觉 还是有待于进一步的提高-my personal use of small-time website design, I feel needs further improvement

floating point unit double

在VC环境下，基于arcobject开发的地理灾害模块-in VC environment, based on the geographical arcobject development module disaster

matlab语法与绘图(新) 内附大量由matlab所画图片-Matlab Grammar and Mapping (new) contains a large number of pictures drawn by Matlab

这是用SQL2000开发的一个宾馆管理系统-This is a development of the SQL2000 Hotels Management System

实现了C++语言链表的功能，实现了函数（size，length，search，locate，getdata，setdata，insert，remove，isempty，isfull，output，input)-Achieved a C++ language features list to achieve the function (size, length, search, locate, getdata, setdata, insert, remove, isempty, isfull, output, input)