c# loop until Console.ReadLine = 'y' or 'n'

Question

I\'m fairly new to c#, and writing a simple console app as practice. I want the application to ask a question, and only progress to the next piece of code when the user input eq

Answer 1

If you want to compare a character, then their is not need for ReadLine you can use ReadKey for that, if your condition is this :while ((wantCountLower != 'y') || (wantCountLower != 'n')); your loop will be an infinite one, so you can use && instead for || here or it will be while(wantCount!= 'n') so that it will loops until you press n

char charYesOrNo;
do
{
   charYesOrNo = Console.ReadKey().KeyChar;
   // do your stuff here
}while(char.ToLower(charYesOrNo) != 'n');