protected override Task ProcessOutputValueAsync(int input, FizzBuzzFlag flags)
{
var previousForeGroundColor = Console.ForegroundColor;
switch (flags)
{
case FizzBuzzFlag.Fizz:
Console.ForegroundColor = ConsoleColor.Cyan;
Console.WriteLine("Fizz");
break;
case FizzBuzzFlag.Buzz:
Console.ForegroundColor = ConsoleColor.Magenta;
Console.WriteLine("Buzz");
break;
case FizzBuzzFlag.FizzBuzz:
Console.ForegroundColor = ConsoleColor.Yellow;
Console.WriteLine("FizzBuzz");
break;
default:
Console.WriteLine(input);
break;
}
Console.ForegroundColor = previousForeGroundColor;
return(Task.CompletedTask);
}
protected virtual Task ProcessOutputValueAsync(int input, FizzBuzzFlag flags)
{
Debug.Write($"{input} ({flags})");
return(Task.CompletedTask);
}