static public Oak createOak() {
		Scanner scan = new Scanner(System.in);
		System.out.println("Input height of Oak");
		int newNumber1 = scan.nextInt();
		System.out.println("Input shape of lists of Oak");
		String inputStr = scan.next();
		System.out.println("Input age of Oak");
		int newNumber2 = scan.nextInt();
		System.out.println("Input number of acorns of Oak");
		int newNumber3 = scan.nextInt();
		System.out.println("Input number of branches of Oak");
		int newNumber4 = scan.nextInt();
		Oak object = new Oak(newNumber1, inputStr, newNumber2, newNumber3, newNumber4);

		return object;
	}