static void encode(string input, string fileName)
{
var haffman = new Tree();
var bits = haffman.Encode(input);
var writer = new BinStream(fileName + ".enc");
writer.WriteBits(bits, FileMode.Create);
}
static void decode(string fileName)
{
var haffman = new Tree();
using (var file = new FileStream(fileName, FileMode.Open))
{
using (var binReader = new BinaryReader(file))
{
var fileBits = new BinStream().ReadBits(binReader.ReadBytes((int)file.Length));
File.WriteAllText("DEC" + fileName.Remove(fileName.LastIndexOf(".")), haffman.Decode(fileBits),
Encoding.GetEncoding(1251));
}
}
}