// Java code​​​​​​‌​​​​‌​​‌‌​​‌‌​‌​​​​‌‌‌​‌ below
interface IWeatherStation {
    void setData(int temperature, int pressure);
    int getTemperature();
    int getPressure();
}

interface IDisplay {
    void update(IWeatherStation station);
}

class WeatherStation implements IWeatherStation {
    private IDisplay temperatureDisplay;
    private IDisplay pressureDisplay;
    private int currentTemperature = 0;
    private int currentPressure = 0;

    public WeatherStation(IDisplay temperatureDisplay, IDisplay pressureDisplay) {
        this.temperatureDisplay = temperatureDisplay;
        this.pressureDisplay = pressureDisplay;
    }

    public void setData(int temperature, int pressure) {
        currentTemperature = temperature;
        currentPressure = pressure;
        temperatureDisplay.update(this);
        pressureDisplay.update(this);
    }

    public int getTemperature() {
        return currentTemperature;
    }

    public int getPressure() {
        return currentPressure;
    }
}

class TemperatureDisplay implements IDisplay {
    public void update(IWeatherStation station) {
        System.out.println("Temperature: " + station.getTemperature());
    }
}

class PressureDisplay implements IDisplay {
    public void update(IWeatherStation station) {
        System.out.println("Pressure: " + station.getPressure());
    }
}

class WeatherStationFactory {
    public static IWeatherStation createWeatherStation(IDisplay[] displays) {
        return new WeatherStation(displays[0], displays[1]);
    }
}