public override string ToString() { string result = "Node("; result += _left + ","; result += _right.ToString(); return(result + ")"); }
public override string ToString() { return(_root.ToString()); }
public override string ToString() { string result = "Node("; result += _left + ","; result += _right.ToString(); return(result + ")"); }
public override string ToString() { return(_root.ToString()); }