static void Main(string[] args)
{
Console.WriteLine("Input file: ");
var inPath = Console.ReadLine();
inPath = !string.IsNullOrEmpty(inPath) ? inPath : "SampleInput.txt";
var commands = File.ReadAllLines(inPath);
var grid = new Grid();
var robot = new Robot(grid);
commands.ToList().ForEach(robot.Command);
Console.WriteLine("Output file: ");
var outPath = Console.ReadLine();
outPath = !string.IsNullOrEmpty(outPath) ? outPath : "Output.txt";
var output = string.Format("{0},{1}", robot.PositionX, robot.PositionY);
File.WriteAllLines(outPath, new[] {output});
}
public Robot(Grid grid)
{
Grid = grid;
}
