a java program must be completed by
9/12/04
14:00 gmt (UK TIME)
## Deliverables
1. a one-page *UML diagram* illustrating your **Employee** class hierarchy
2. Indicate clearly, using the form below, how particular aspects have been implemented:
| **Feature** | **Implemented - *Yes* or *No*** |
| Complete Class Hierarchy? | |
| Used the `Sterling` class provided? | |
| Used a *Collections* object? | |
| Read your data from file? | |
3. the interface for each class in your **Employee** class hierarchy, *followed immediately by* the corresponding implementation file
4. the interface followed by the implementation file for your **EmployeeList** class
5. the interface followed by the implementation files for any other class you may have introduced
6. the application program
7. output from the application program
## Platform
java