| Platform Name | CodeCheck |
| Exercise Type | Code Completion |
| Language | Python |
| Description | Given a string, return the string with the first half and the second half doubled. For example, Java becomes JaJavava and Hello becomes HelHellolo. |
| Keywords | , |
| URL | https://codecheck.io/files/horstmann/codecheck-python-StringsNoLoops-5 |
| Author | Cay Horstmann |
| Institution | San José State University |
| Iframe URL | https://codecheck.io/files/horstmann/codecheck-python-StringsNoLoops-5 |
| LTI URL | https://codecheck.io/files/horstmann/codecheck-python-StringsNoLoops-5 |
| LTI Instructions URL | https://horstmann.com/codecheck/lti.html |