The code is:

Console.WriteLine("Hello, World!");Console.ReadKey();

And it gives me this error:

Cannot read keys when either application does not have a console or when console input has been redirected. Try Console.Read

CodePudding user response：

When creating a new Project in Visual Studio, make sure to select a Console Application Type as your Project Template.

It is possible to change the Project Type after creating a Project through the Project Properties, but since it looks like you are starting from scratch, you might want to restart with a new project template.

CodePudding user response：

We can found answer in OmniSharp Visual Code docs:

You can also refer to this page: ReadKey not working in .net core