DELHPI Ymodem收发文件

一个早期开发的VC++图书管理系统完整版，大致测试了一下，运行正常，需要的DLL文件源码爱好者已整合进压缩包。这个图书系统可以完成用户资料管理，图书资料管理，借阅/还书管理等常用功能。

构建一个avl树的程序，压缩包中含有项目文件，头文件和源文件。编译运行后输入结点的值如55，程序就会自动按avl规则建或重构AVL树，并以中序遍历打印出来，以100.001结束结点值的输入退出循环终止程序-AVL tree procedures, compressed packets containing project documents, files and source documents. After running compile input node as the value of 55, procedures will automatically AVL construction or remodeling rules AVL Tree, and to traverse the order to print out to the end of 100.001 node value of the input from cycle termination process

实现多项式加法，Pa=Pa+Pb,利用两个多项式的节点构成“和多项式”-polynomial Ghaffar, Pa Pa = Pb, using two polynomials node "and polynomial"

红外分析仪-infrared analyzer

一个用Turbo C 2.0编的WINDOWS时钟,界面精美 -超酷，值得学习和参考-a Turbo C 2.0 with the Windows series clock interface beautifully-cool, it is worth learning and reference

企业员工工资管理系统（简化版）内置使用手册和数据库的表定义文件，删除了试验报告部分-Employee wages Management System (Starter Edition) built using the manual and the database table definition files, delete part of the test report

c++实现的模拟银行系统的程序，可以模拟登录，存款，取款，转账等操作，最后将操作的数据保存到文件中。-c achieve the banking system simulation process can be simulated Login, deposits, withdrawals, transfers, etc, Finally, the data operation to preserve documents.

一个在控制台下打印日历的源码，只要输入年和月，就能打印当月的日历，包括星期-Print a calendar in the console under the source, as long as the input and on, you can print the calendar month, including the week

BP算法拟合f(x)=sin(x)函数,样本数为9对，目标值0.001-BP fitting algorithm f (x) = sin (x) function, sample size for the nine right, the target value 0.001

S先生与P先生谜题 设有两个自然数X、Y，2