private static void Main(string[] args)
{
var reader = new LineReader();
var parser = new LineParser();
using (var writer = new LineWriter(args[1]))
{
foreach (var line in parser.ParseLines(reader.GetLines(args[0])))
writer.WriteLine(line.Item1, line.Item2);
}
Console.WriteLine("Press a key to finish");
Console.ReadKey(true);
}