public static void modifyOrder(){
		int selection;
		System.out.print("Remove item (1)\n, Alter item (2)");
		Scanner keyboard = new Scanner(System.in);
		selection = keyboard.nextInt();
		if(selection != 1 && selection != 2){
			System.out.print("Invalid selection");
			modifyOrder();
		}
		else
			Operator.removeItem();
		if(selection == 2){
			Operator.selectItemNumber();
			Operator.selectQuantity();
		}
	}