c++ what is %

.which of the following raises the number 6 to the third power? a. cube (6) b. pow (3.0, 6) c. pow (6.0, 3) d. all choices

[ WARN:0] global C:\Users\appveyor\AppData\Local\Temp\1\pip-req-build-nxx381if\opencv\modules\videoio\src\cap_msmf.cpp (435) `anonymous-namespace'

curl error 7: failed to connect to localhost port 80: connection refused (see https://curl.haxx.se/libcurl/c/libcurl-errors.html) for http://localhost/oauth/token

importerror: cannot import name 'image_dataset_from_directory' from 'tensorflow.keras.preprocessing.image' (c:\users\zeewo\appdata\roaming\python\python38\site-packages\tensorflow\keras\preprocessing\image\__init__.py)

cURL error 6: Could not resolve host: api.themoviedb.org (see https://curl.haxx.se/libcurl/c/libcurl-errors.html) for https://api.themoviedb.org/3/movie/popular?api_key=5cb73b68870b70a436b10ea06298de07

Warning: Use of undefined constant vNumber - assumed 'vNumber' (this will throw an Error in a future version of PHP) in C:\xampp\htdocs\HelloWorld\vorbereitung.php on line 112

[running] scriptcs "c:\users\aaditya joshi work\documents\aaditya joshi\tempcoderunnerfile.csharp" 'scriptcs' is not recognized as an internal or external command, operable program or batch file.

an unhandled exception occurred: job name ..getprojectmetadata does not exist. see c:\users\adeli\appdata\local\temp\ng-m7fhpn\angular-errors.log for further details.

cv2.error: opencv(4.2.0) c:\projects\opencv-python\opencv\modules\imgproc\src\color.cpp:182: error: (-215:assertion failed) !_src.empty() in function 'cv::cvtcolor'

ImportError: cannot import name 'FieldDoesNotExist' from 'django.db.models.fields' (C:\Users\Admin\AppData\Local\Programs\Python\Python39\lib\site-packages\django\db\models\fields\__init__.py)