情境
A user requests a book from the library. The system checks availability, processes checkout if available, monitors usage, handles return, and assesses damage.
這張圖裡有什麼
看懂背後的決策。
01
Is the book available?
02
Does the user return the book?
03
Is the book damaged?
Use this flowchart when modeling library borrowing systems or any item checkout/return process with availability and damage assessment.