C# doesn’t work in the tutorial code playgrounds?

Question

So I’m starting to learn C# on SoloLearn through my iPhone and every time I try out “Try it Yourself” example codes and it always brings out an error. Is the code outdated or is it just me?

Answer 1

There is somebody else:

https://www.sololearn.com/discuss/1101628/?ref=app

Answer 2

It seems like C# doesn’t do well in an iOS environment.