| Title | Relationships between classes and interfaces |
| Catalog Type | SLCItem |
| Persistent ID | https://codecheck.io/files/horstmann/codecheck-bj-4-ood-108 |
| Platform Name | CodeCheck |
| Features | Code Completion |
| Description | A stamp has a descriptive name, a face value, and an issuing country. Stamps have a measurable value (the face value), hence it makes sense for the Stamp class to implement the Measurable interface from Chapter 9. You can also compare two stamps to find which has higher value, so it makes sense to implement the Comparable interface from the standard Java library as well. |
| Keywords | Object-Oriented Design |
| Author | Cay Horstmann |
| Institution | San José State University |
| Iframe URL | https://codecheck.io/files/horstmann/codecheck-bj-4-ood-108 |
| Protocol | SPLICE, LTI 1.1 |
| Protocol URL | |
| License | https://creativecommons.org/licenses/by-nc-nd/4.0/ |
| Programming Language | Java |
| Natural Language | en |