lab8_ActivityDiagram
2016-12-21 17:06:07 0 举报lab8_ActivityDiagram是一个活动图，用于描述一个业务流程或系统的操作流程。它由一系列的节点和箭头组成，节点表示一个操作或决策点，箭头表示操作之间的顺序和依赖关系。通过活动图，可以清晰地展示出系统中各个组件之间的交互和协作过程，帮助开发人员更好地理解和设计系统。活动图还可以用于识别潜在的问题和瓶颈，并提供改进方案。总之，lab8_ActivityDiagram是一个非常有用的工具，可以帮助开发人员更好地管理和优化系统。
作者其他创作
大纲/内容
Contractor
YES
Scan each item
Print the detailed ticket
Pay extra money to fillt he gap
Compare the total amount against current credit limit
Give feedback to contractor
Acceptable?
System
NO
Display contractor's Information including credit limit
Creat a E-ticket and reduce the contractor's credit limit
Indicate the end of sale
Want to keep a printout?
Enter contractor's name
Find the price of each item and add item to the ticket
Open new ticket
Inform the contractor
Clerk
Take material to the desk and give Contractor's name
Finalize the sale
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