程序，用于创建不同店铺售卖物品的产品目录，并计划，创建，计算价格和打印购物列表。

Ostos is a Java program for creating product catalog(s) of products sold in different shops and planning, creating, counting prices for and printing shopping lists.

youdao

程序，用于创建不同店铺售卖物品的产品目录，并计划，创建，计算价格和打印购物列表。

Ostos is a Java program for creating product catalog(s) of products sold in different shops and planning, creating, counting prices for and printing shopping lists.

youdao