How itsdoritos/tieuluandsa works
A small C command-line product-inventory manager. The user selects operations in a menu to add, display, delete, load, search, edit, and sort products; the program stores products in a linked list and reads or writes product data to files. The source also contains inventory statistics and edit-history saving. The README gives no further product detail, and the source excerpt omits some menu and helper code, so uncertain call wiring is left out.
Main entry points: qlsieuthilinked.c Menu loop · products.txt Product data
Components 13
Menu interface
- Menu loop
d/qlsieuthilinked.c
Inventory operations
- Add product
d/qlsieuthilinked.c - Display products
d/qlsieuthilinked.c - Delete product
d/qlsieuthilinked.c - Search product
d/qlsieuthilinked.c - Edit product
d/qlsieuthilinked.c - Sort products
d/qlsieuthilinked.c - Inventory statistics
d/qlsieuthilinked.c - Linked list
d/qlsieuthilinked.c
Product storage
- File operations
d/qlsieuthilinked.c - Product data
d/products.txt - Edit history file
Other components
- User
Connections 22
- User → Menu loop: selects operation
- Menu loop → Add product: dispatches
- Menu loop → Display products: dispatches
- Menu loop → Delete product: dispatches
- Menu loop → Search product: dispatches
- Menu loop → Edit product: dispatches
- Menu loop → Sort products: dispatches
- Menu loop → Inventory statistics: dispatches
- Add product → Linked list: updates
- Display products → Linked list: reads
- Delete product → Linked list: updates
- Search product → Linked list: searches
- Edit product → Linked list: updates
- Sort products → Linked list: reorders
- Inventory statistics → Linked list: reads
- Add product → File operations: saves
- Edit product → File operations: saves
- File operations → Product data: writes
- Menu loop → File operations: loads
- File operations → Linked list: populates
- File operations → Product data: reads
- Edit product → Edit history file: records edit