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exercise-4-xml.md

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Exercise 4

Part 1

XML Data

<recordTV>
 <date>2015-06-01</date>
 <time format="24">18:00</time>
 <duration>1.5</duration>
 <channel>54</channel>
</recordTV>

| Element | Description | Type | Required | Notes | | ---- | --- | ---- | ---- | ----- | --- | | recordTV | Date of when the program should be recorded | data object | Required || | date | Date of the program | string | Optional | YYYY-MM-DD. Default is today's date | | time | Time the program begins | string | Required | Attributes: * format has values "24" or "12" for 24 or 12 hour formats. | | duration | Length of the program in hours | number | Required | | | channel| Channel to record | number | Required |   |

Part 2

XML Data

<recordTV>
 <when date="2015-06-01" time="18:00" format="24"/>
 <duration hours="1.5"/>
 <station channel="54"/>
</recordTV>

| Element | Attribute | Description | Type | Required | Notes | | ---- | --- | --- | ---- | ---- | ----- | --- | | recordTV || Date of when the program should be recorded | data object | Required || | when || Date and time of the program | string | Optional || || date | Date of the program | string | Optional | YYYY-MM-DD. Default is today's date | || time | Time the program begins | string | Required || || format | Format of the time | string | Required | "12" or "24" | | duration | hours | Length of the program | number | Required | | | station | channel| Channel to record | number | Required |||

Part 3

XML Data

<dailyData>
 <date>2015-06-01</date>
 <hourlyData>
 <time>10:00</time>
 <device>
 <id>34</id>
 <temperature>70</temperature>
 <humidity>11</humidity>
 </device>
 <device>
 <id>35</id>
 <temperature>72</temperature>
 <humidity>12</humidity>
 </device>
 ...
 </hourlyData>
 <hourlyData>
 <time>11:00</time>
 <device>
 <id>34</id>
 <temperature>71</temperature>
 <humidity>10</humidity>
 </device>
 ...
 </hourlyData>
 ...
</dailyData>
Element Description Type
dailyData Temperature and humidity data for one day dailyData element

dailyData: Represents temperature and humidity for one day

Element Description Type Notes
date Date of data string YYYY-MM-DD
hourlyData Temperature and humidity data for one hour hourlyData element  

hourlyData: Represents temperature and humidity for one hour

Element Description Type Notes
time Local time that the temperature was taken string HH:MM
device One or more device objects device element  

device: Contains temperature and humidity data from device

Element Description Type
id The device's ID number
temperature Temperature in Fahrenheit number
humidity Humidity in percentage number