uplode 图像

最近点对问题的图形界面实现，用户可以通过鼠标输入点集，也可以通过随机生成点集，程序会将最近的两个点用红色标示出来-Nearest point on the question of the realization of a graphical interface, users can mouse input point set, can also be randomly generated point set, the program will be the two most recent points, marked in red

java数据结构方面的，关于二叉树，很简单、实用-data structure, for the binary tree, a very simple, practical

双向循环链表节点：数据域+指针域指针域：一个指针指向前一个同类型节点，另一个指针指向后一个同类型节点（1）设计节点struct db_node{int data;struct db_node * prev;struct db_node * next;};（2）创建空链表//创建了一个只有头节点的双向循环链表，返回头节点的地址struct db_node * create_db_list(void){struct db_node * phead = (struct db_node *)malloc(sizeof(struct db_node));if(phead == NULL)exit(-1);else{phead->next = phead;phead->prev = phead;}return phead;}（3）制造新节点//制造新节点，返回新节点的地址struct db_node * make_db_node(int value){struct db_node * pnew = (struct db_node *)malloc(sizeof(struct db_node));if(pnew == NULL)printf("malloc failed! ");else{pnew->data = value;pnew->next = NULL;pnew->prev = NULL;}return pnew;}（4）插入节点//把pnew指向的节点插入到头节点的前面，也就是整个链表的末尾bo

堆栈表达式求值系统,处理整型数，c语言编写-stack expression for the value system, handling integer, c language

穷举密码算法 /在许多情况下我们需要穷举组合的算法，比如密码词典。 //这个算法的关键是密码下标进位的问题。 //另外本例子中的写文件语句效率比较低，为了降低算法复杂度没有优化。 //如果要提高写文件的效率，可以使用缓冲区，分批写入。-Exhaustive Cipher/In many cases we need to exhaustive combinations of algorithms, such as the password dictionary.// This algorithm, the key is password subscript binary problems.// Another example of this statement to write a document relatively low efficiency, in order to reduce the algorithm complexity is not optimized.// If you want to improve the efficiency of writing documents, you can use the buffer, write in batches.

字符频度统计，采用Hash表即链表数组作为存储结构,是hash表的简单运用，还包括一定的文件操作-characters frequency statistics, the use of Hash Tables List that as a storage array structure, hash table is a simple application, but also some file manipulation

应用vc编写的数据库管理程序-prepared by the database management procedures

石头剪子布的游戏，六个文件组成适合初学者-rock scissors cloth games, six files for beginners

将Canon相机拍照后自动存放到本地机器的照片，按照学工号重新命名后，保存到DB2数据库中，-Canon cameras will take pictures automatically deposited to the local machine photographs, according Xuegong, re-named after the preservation of the DB2 database,

黑白棋(othello)示例算法,TC实现,提供交互界面功能-reversi (othello) algorithm for example, TC achieved, providing interface function