@Override
    public void display() {
        System.out.print("Forecast: ");
        if (currentPressure > lastPressure) {
                System.out.println("Improving weather on the way!");
        } else if (currentPressure == lastPressure) {
                System.out.println("More of the same");
        } else if (currentPressure < lastPressure) {
                System.out.println("Watch out for cooler, rainy weather");
        }
    }