private void btn_encode_Click(object sender, RoutedEventArgs e)
{
FrequencyCounter fc = new FrequencyCounter();
var kvps = fc.MapReduce(this.tb_ori.Text);
hm = new Huffman(kvps);
StringBuilder sb = new StringBuilder();
string ori = this.tb_ori.Text;
char[] chararray = ori.ToCharArray();
for (int i = 0; i < chararray.Length; i++)
{
sb.Append(hm.Encode(chararray[i]));
}
this.tb_encode.Text = sb.ToString();
this.tb_hufbitnumber.Text = "Bit Count:" + sb.ToString().ToCharArray().Length;
}
