earth

排序算法中经典的冒泡排序算法。用冒泡排序法对任意输入的数由小到大进行排序，通过两个for循环实现冒泡排序的全过程，外层循环决定冒泡排序的趟数，内层决定每趟进行两两比较的次数。

matlab教程，好东西,希望大家喜欢,给我点鼓励(matlab tutorial, good stuff, hope you like, give me to encourage)

ansys模拟桥梁受力分析，在桥上有车行驶过时计算出桥梁不同部位受力状况及挠度变化值。(ansys stress analysis simulation bridge, a car traveling on the bridge obsolete bridges in different parts of the calculated force status and changes in the value of deflection.)

clustering algorithm paper

这是一个简单的socket编程例子，非常适合刚接触socket编程者。程序简单、可用、易于理解。是个很好的socket范例。(A simple socket programming examples. Suitable for beginners. Program is simple, available, easy to understand. Is a good example of socket programming.)

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这是一个简单的图象处理的小软件的原代码，试试吧，不错的(This is a simple image of the original small software code, try it, good)

This article is an elementary tutorial that shows you how you can have auto-completing combo-boxes in your Managed C++ programs. Of course it wouldn t be much of a difficulty to convert the code straight to C# or VB .NET. The technique described in this article requires you to have the final release of VS.NET. It will not work on any beta version of VS.NET including beta 2 as I found out after two days of frustration.

一个课程设计,有个菜单3个功能, 第一个功能是输入姓名,学号,数学成绩和语文成绩,并且储存,然后再确定是否继续.第二个功能的第一个小功能是输出所有已经输入的数学成绩按降顺序排列,然后可以选择返回上级菜单选择第二小功能升序排列所有输入的语文成绩,然后确定是否继续,第三就是功能是输入学号查询成绩,后在确定是否继续.所有的按照表格的形式打印(就是要控制什么空格的). (A curriculum design, there is a menu function 3, the first function is to enter the name, school number, math and language achievement, and storage, and then determine whether to continue. The second section features a small feature is the output of all input mathematics achievement by descending order, and then can choose to return to the higher level menu to select the second ascending order of all the small features of the language input results, and then determine whether or not to continue, the third is to study its function is to enter the query results, in determining whether or not to continue after. All forms of printing in accordance with the table (what is the need to control space).)

定义两个类，techer类和student类，将student类对象转换为techer类对象，假设学生毕业后留校，其相关 数据仍然有用，如编号num，姓名name，性别sex。转换后输出相关数据(Define two classes, techer class and student class, the student class object is converted to techer class object, assuming that the students stayed after graduation, the related data is still useful, such as the number num, name name, sex sex. The converted output data)