static void Main(string[] args)
{
// Create health tracker.
HealthTracker tracker = new HealthTracker();
Greeting();
Console.WriteLine("\nUser input: ");
while (true)
{
ConsoleKeyInfo key = Console.ReadKey();
switch (key.KeyChar)
{
case 'h':
case 'H':
tracker.Stop();
Greeting();
break;
case 'r':
case 'R':
tracker.Reset();
break;
case 'q':
case 'Q':
tracker.Quit();
break;
default:
tracker.RunOrStop();
Console.Write("\nUser input: ");
break;
}
}
}
