| Title | Extract uppercase letters from string |
| Catalog Type | SLCItem |
| Persistent ID | https://codecheck.io/files/horstmann/codecheck-bj-4-recur-111 |
| Platform Name | CodeCheck |
| Features | Code Completion |
| Description | Modify the static return upperCase method in the MyMethods class so that it returns a string of the upper case letters. For example, upperCase("John DeGamma") would return the string "JDG" because those are the sequence of upper case letters in the word. |
| Keywords | Recursion |
| Author | Cay Horstmann |
| Institution | San José State University |
| Iframe URL | https://codecheck.io/files/horstmann/codecheck-bj-4-recur-111 |
| Protocol | SPLICE, LTI 1.1 |
| Protocol URL | |
| License | https://creativecommons.org/licenses/by-nc-nd/4.0/ |
| Programming Language | Java |
| Natural Language | en |