static void Main(string[] args)
{
string fileName;
if (args.Length == 0)
{
Console.WriteLine("Please Enter a fileName and press Enter, or run this with a file name as a parameter");
fileName = Console.ReadLine();
}
else
{
fileName = args[0];
}
if (!File.Exists(fileName))
{
Console.WriteLine("No Such file: {0}", fileName);
Console.ReadLine();
return;
}
var stream = File.OpenText(fileName);
var vals = new WordCounter().GetCountsForFile(stream);
DisplayWordCounts(vals);
DisplayContatenatedWords(vals);
// Keep console open so user can see output
Console.ReadLine();
}
private static void DisplayContatenatedWords(Dictionary<string, int> vals)
{
Console.WriteLine();
var words = new WordCounter().GetConcatenatedWords(vals.Keys, ConcatonatedWordsLength);
if (words.Count == 0)
{
Console.WriteLine("No {0} letter words made up of two other words in the list:", ConcatonatedWordsLength);
}
else
{
Console.WriteLine("The following are {0} letter words made up of two other words in the list:", ConcatonatedWordsLength);
foreach (var val in words)
{
Console.WriteLine(val);
}
}
}
