private static void RunLoop(Calculator calculator)
{
while (true)
{
Console.ForegroundColor = ConsoleColor.Gray;
var line = Console.ReadLine();
if (line == null)
{
break;
}
var args = Calculator.SplitInput(line);
var result = calculator.Calculate(args);
Console.ForegroundColor = result.HasValue ? ConsoleColor.Green : ConsoleColor.Red;
Console.WriteLine("> " + result);
}
}
public string[] SplitInput(string input)
{
return(Calculator.SplitInput(input));
}
