完成数据结构的最小生成树，程序很实用，不需要修改！

编写一程序，统计学生的成绩信息（保存在文件Score.dat中）。 要求： 1. 能按总分，数学成绩，英语成绩，计算机成绩分别排序 2. 能分别统计数学，英语，计算机中不及格人数 3. 能按学号查找学生，并显示该学生信息。 注 1. 从文件中读入数据以及功能菜单显示已在文件ReadData.c 和Menu.c中给出； 2. 代码的总体结构已在文件Score.c中给出，并定义了一些函数头，但有关函数体代码和一些主程序处理代码要求学生填写，也可以修改函数头； 编译score.c即可 -prepared a procedure, the results of the students statistical information (stored in the document Score.dat). Requirements : 1. According to score, the math and English results, the computer results were 2 ranking. Statistics were able to mathematics, English, Computer failure number three. can search by school, students, and that the student information. Note 1. Read from the file into the data and functions of the menu showed the documentary and Menu.c ReadData.c given; 2. The overall code structure has been the Score.c given, and the definition of some of the first function, However, the body function code and address some main program code requiring students to complete, can also modify function first; compiler can s

This program can caculate the distance of two city

机器学习的基础在于分类与聚类，此处分享三种聚类算法，matlab平台

一个简单还原二叉树并在屏幕输出树形的小程序，帮同学做的数据结构作业，估计对初学者会有些帮助-Restore a simple binary tree and tree on the screen output of the applet to help students to do homework data structure, it is estimated that it might be useful for beginners

这是车辆管理系统的 PHP 源代码。欢迎下载，试用。谢谢大家的支持 ！希望能有帮助！

动态连接ODBC数据库.使用通过数据源的名称动态链接访问ODBC数据库，如果程序中使用的数据库程序运行时是不确定的，数据库表中的域和记录可能被改变，那么通过指向数据库的数据源动态的对该数据库进行操作是比较好的方法．-Dynamic Link ODBC database. Data sources through the use of the name of Dynamic Link visit ODBC databases, If the procedure is used in the database program running is uncertain, database table fields and the record is likely to be altered, So, through the database at the data source dynamic database operation that is a better one.

数据结构经典算法，c源码，很齐全的，对学习数据结构很有帮助。-c program，

关于用nlogn的最长子序列算法，在网上摘录的-discusses the use of the longest sequences algorithm, in the extract from the Internet

在班级，年级范围查询成绩，可以增加，删除记录-class, grade scope of inquiry results, can add, delete records

对给定书的总页码，计算出书的全部页码中分别用到多少次数字0，1，2，3...9.-DataStatistics