package traverse;

class BNode<T> {

	T item;
	BNode<T> left, right;

	public BNode(T item, BNode<T> left, BNode<T> right) {
		this.item  = item;
		this.left  = left;
		this.right = right;
	}

	public BNode(T item) {
		this(item, null, null);
	}
}