public HoffmanNode(int frequency, HoffmanNode left, HoffmanNode right)
{
this.Value = default(char);
this.Frequency = frequency;
this.Right = right;
this.Left = left;
}
public HoffmanNode(char value, int frequency)
{
this.Frequency = frequency;
this.Value = value;
this.Right = null;
this.Left = null;
}
public HoffmanTree()
{
root = null;
}