I'm doing a simple example where depending the input key I write a different message on the console. The problem is that every time I read a key, the next Console.WriteLine() result has an 'a' symbol concatenated at the start? Here's an example:
ConsoleKeyInfo keyInfor = Console.ReadKey();
if (keyInfor.Key == ConsoleKey.UpArrow)
{
Console.WriteLine("Up arrow");
}
Expected Result when I click Up Arrow: "Up arrow"
Actual Result: "aUp arrow"
To me it shows a space. Note that the description of Console.ReadKey() says:
Obtains the next character or function key pressed by the user. The pressed key is optionally displayed in the console window.
if you want to disable it, do
ConsoleKeyInfo keyInfor = Console.ReadKey(true);
In this way there won't be any output for the key.
Note that if you redirect the output of your program, you'll see that the space isn't a space, it is a NUL character (\0)
