Start

Initialize HEAD = NULL

Display Menu

1. Add

2. Delete

3. Update

4. Search

5. Sort

6. Display

7. Exit

Enter choice

choice = 1 ? Add

[Insert Node]

choice = 2 ? Delete

[Delete Node]

choice = 3 ? Update

[Update Node]

choice = 4 ? Search

[Search Node]

choice = 5 ? Sort

[Sort Linked List]

choice = 6 ? Display

[Traverse & print]

choice = 7 ? Exit

END

Yes

No