IO Exception: the handle is invalid

Question

I'm trying to clear the console but after adding Console.Clear(), I'm getting an IO error.
https://code.sololearn.com/cAk8kEpmKzKG/?ref=app
This is the code in question.

Answer 1

Console.Clear() will throw an error (IOException) if it is redirected from a normal console output. This means that it most likely will not work in the Sololearn code playground.

Answer 2

Ah, that's disappointing. Thanks for the answer