Running Windows Form Applications on SoloLearn

Question

Please run thie program and tell me what's the Solution

https://code.sololearn.com/cuLUbHTsIHOK/?ref=app

Answer 1

Jamie💐 nails it and here's my 2¢ to complement with her answer:

Windows Form requires libraries and UI element from Windows to work properly, which is not available in SoloLearn app.

The only way to write code with UI in SoloLearn is Web which will run directly in mobile device's WebView. 😉