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< The software engineering>>by 林锐-> by Lin Rui

软件工程项目开发文档模板。引导正确的书写工程文档的各个文件。-Software engineering project development document template. Written works to guide the correct documentation of each file.

用来计算股票买卖盈亏及手续费的小工具，包含买保本价、卖保本加、买卖差价、交易费用，盈亏等，使用命令参数有2种如下： 1、perl stock.pl 股票数量 股票价格 例如：perl stock.pl 500 13.00 2、perl stock.pl 股票数量 股票买入价格 股票卖出价格 -Used to calculate gains and losses on stock transactions and handling of small tools, including the price of insurance to buy and sell capital preservation increases, bid-ask spread, transaction costs, profit and loss, etc., the use of two kinds of command parameters are as follows: 1, perl stock.pl amount of shares such as stock prices : perl stock.pl 500 13.002, perl stock.pl amount of shares of stock prices to buy shares on the stock market price

本程序是制作电子琴的一个设计,非常实用,供大家参考

pdf的安装软件非常适合大家一起来使用因为真的用的到-pdf of the installation software is ideal for everyone should work together to use

超市管理系统，界面简洁，功能强大，适用于大中型超市。-supermarket management system, the interface is simple and powerful, applicable to large and medium-sized supermarkets.

宾馆客房管理系统-Hotels Rooms Management System

USB2.0控制器CY7C68013特点与应用-USB2.0 controller CY7C68013 Features and Application

餐饮管理：菜单录入打印菜单等-Food Management : Input menu Print menu

Purpose: to improve knowledge of the program Mathcad and language Pascal explore Newton-Raphson method, the method of golden section and the method of secants find the minimum of the interval, to make the description of Mathcad and its main functions, to describe the overall structure of the software.-Purpose: to improve knowledge of the program Mathcad and language Pascal explore Newton-Raphson method, the method of golden section and the method of secants find the minimum of the interval, to make the description of Mathcad and its main functions, to describe the overall structure of the software.