文件名称:wangzheng
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根据用户需求设计了商品销售管理系统,主要包括:
商品信息:商品编号、商品名称、商品进货价、商品库存数等
商品销售:商品编号、商品名称、销售价格、销售数量、销售日期等
主要功能:
1) 增加商品信息
2) 保存商品信息到文本文件中
3) 显示库存信息(按编号排序)
4) 按编号查询货物信息
5) 打印销售单(显示库存量及已经售出的数量,并根据金额找零)
但当用户输入的数量超过库存量,或付款不够都会给出提示
程序中包括:
(1)数据类——实现对数据的输入输出。
(2)商品类——系统各项功能的实现。
(3)主函数
-According to the requirements of the sales management system design, mainly includes:
Product information: product number, name of commodity, commodity price, inventory number
Sales of merchandise: goods number, name of commodity, the sales price, sales volume, sales date
Main function:
1) increased commodity information
2) save commodity information to a text file
3) display inventory information (by number)
4) query information according to the number of goods
5) print sales list (display inventory and quantity, has sold according to the amount of change)
But when the number of user input over inventory, or payment is not enough will give tips
The program includes:
(1) data type-- the realization of the input and output of data.
(2) the goods-- the function of each system.
(3) the main function
商品信息:商品编号、商品名称、商品进货价、商品库存数等
商品销售:商品编号、商品名称、销售价格、销售数量、销售日期等
主要功能:
1) 增加商品信息
2) 保存商品信息到文本文件中
3) 显示库存信息(按编号排序)
4) 按编号查询货物信息
5) 打印销售单(显示库存量及已经售出的数量,并根据金额找零)
但当用户输入的数量超过库存量,或付款不够都会给出提示
程序中包括:
(1)数据类——实现对数据的输入输出。
(2)商品类——系统各项功能的实现。
(3)主函数
-According to the requirements of the sales management system design, mainly includes:
Product information: product number, name of commodity, commodity price, inventory number
Sales of merchandise: goods number, name of commodity, the sales price, sales volume, sales date
Main function:
1) increased commodity information
2) save commodity information to a text file
3) display inventory information (by number)
4) query information according to the number of goods
5) print sales list (display inventory and quantity, has sold according to the amount of change)
But when the number of user input over inventory, or payment is not enough will give tips
The program includes:
(1) data type-- the realization of the input and output of data.
(2) the goods-- the function of each system.
(3) the main function
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下载文件列表
wangzheng.txt