| Title | Count Sevens |
| Catalog Type | SLCItem |
| Persistent ID | https://codecheck.io/files/horstmann/codecheck-bj-4-loop-105 |
| Platform Name | CodeCheck |
| Features | Code Completion |
| Description | Your task is to write a method countSevens that counts the number of digits equal to 7 in a given number. For example, the call countSevens(1797) should return 2 since the number contains two digits 7. |
| Keywords | Loops |
| Author | Cay Horstmann |
| Institution | San José State University |
| Iframe URL | https://codecheck.io/files/horstmann/codecheck-bj-4-loop-105 |
| Protocol | SPLICE, LTI 1.1 |
| Protocol URL | |
| License | https://creativecommons.org/licenses/by-nc-nd/4.0/ |
| Programming Language | Java |
| Natural Language | en |