1. Go to Admin -> Filters -> Manage filters ( https://sandbox.moodledemo.net/admin/filters.php) 2. Set Code highlighter to On. 3. Create a new course and quiz if needed. 4. Add quiz question (e.g. essay) 5. In Question text in Tiny editor select Insert -> Code sample... 6. Add code with comments Some examples: Python   # This program prints Hello, world! print( 'Hello, world!' ) C #include <stdio.h> int main() {     // Print    printf( "Hello, World!" );     return 0 ; } 7. Save and preview quiz

Code verified against automated checks. Checked MDL-80496 using repository: https://github.com/parzers/moodle MOODLE_405_STABLE (0 errors / 0 warnings) [branch: MDL-80496-MOODLE_405_STABLE | CI Job ] MOODLE_500_STABLE (0 errors / 0 warnings) [branch: MDL-80496-MOODLE_500_STABLE | CI Job ] main (0 errors / 0 warnings) [branch: MDL-80496-main | CI Job ] More information about this report Built on: Sun Apr 27 21:29:16 UTC 2025