xuanzexingjiegou

实现了多项式的创建，实现了多项式的加减乘除等基本操作(The realization of polynomial create, to achieve the polynomial add, subtract, multiply and divide the basic operation)

说明：  该程序实现二叉树的遍历功能，能够打印出二叉树的节点(The program realization of the binary tree traversal function, is capable of printing out the binary tree node)

使用C语言建立带头结点链表实现了集合。并进行了性能上的优化。(Achieve set using C to build list witch head node. And make optimization in performance.)

用从语言实现飞机订票系统。程序中用到了数据结构中的队列和栈。(From the language used airline reservation system. Process the data structure used in the queue and stack.)

数据结构课程设计，在VC环境下完成，利用哈夫曼树原理，主要功能是实现字符的压缩和解压缩，设计脉络清晰，易懂(Data structure course design, completed in the VC environment, using Huffman tree principle, the main function is to achieve the character of the compression and decompression, design, clear structure, easy to understand)

建立试题库文件，随机产生n个题目； 题目涉及加减乘除，带括弧的混合运算； 利用栈求解表达式的值； 随时可以退出； 保留历史分数，能回顾历史，给出与历史分数比较后的评价( The establishment of test database file, the subject of n randomly generated topics related to addition, subtraction, mixed operations with parentheses use the value of the expression stack solution ready to quit to preserve the historical scores, can look back at history, and history gives the comparison of scores Evaluation 保留历史分数，能回顾历史，给出与历史分数比较后的评价)

希尔排序(Shell Sort)是插入排序的一种。是针对直接插入排序算法的改进(双语对照查看希尔排序(Shell Sort)是插入排序的一种。是针对直接插入排序算法的改进。 Hill sorting (Shell Sort) is a kind of insertion sort. Is to improve the direct insertion sort algorithm. )

基于数据结构的图书管理系统，基本功能都有，可以拿来作为数据结构的课程设计(Based library management system data structures, basic function, can be used as a data structure of the curriculum design)

多项式相加的数据结构试验·············(Polynomial sum test data structure)

选择型结构c语言编程 (Choose the type of structure of C language programming)