Let’s have the following input data object:
<Weather date = "2005-05-11" > <Measurement wind = "5.3" temperature = "13.0" time = "05:00" /> <Measurement wind = "7.2" temperature = "15.2" time = "11:00" /> <Measurement wind = "8.7" temperature = "18.1" time = "15:00" /> <Measurement wind = "3.9" temperature = "16.5" time = "20:00" /> </Weather>
As a result, you get the HTML page with the list of measurements and computed average temperature.