public static void main(String[] args) {
		Tree<Integer> tree = new Tree<Integer>();
		tree.add(5);
		tree.add(3);
		tree.add(6);
		tree.add(1);
		tree.add(9);
		tree.add(10);
		tree.add(2);
		
		tree.list();
		
		if(tree.search(11) != null) {
			System.out.println("Yey!! Got It");
		} else {
			System.out.println("Not found data");
		}
	}