2016-03-26 00:47:20 +01:00
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# digital pet quiz answers
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A display of pet images for the BBC micro:bit
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## Name
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## Directions
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2016-04-13 17:27:45 +02:00
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Use this activity document to guide your work in the [digital pet tutorial](/lessons/digital-pet/tutorial)
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2016-03-26 00:47:20 +01:00
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Answer the questions while completing the tutorial. Pay attention to the dialogues!
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## 1. What is a 'function'?
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<br/>
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A function is a unit of code that performs a specific task and may return a result.
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## 2. Write the steps to create the function called set awake()
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<br/>
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Click on "+ add new" and then "function". Click on the function name (by default it is "set awake"), and rename it to "set awake()".
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## 3. Write the code inside the function "set awake()" that shows an image of the pet awake
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<br/>
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```
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let img = images.createImage(`
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. # . # .
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. . # . .
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. . . . .
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. # # # .
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. . . . .
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`)
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img.showImage(0)
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```
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## 4. Write the steps to create the function called set sleep, function set sleep()
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<br/>
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Click on "+ add new" and then "function". Click on the function name (by default it is "set sleep"), and rename it to "set sleep()".
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## 5. Write the code inside the function "set sleep()" that shows an image of the pet asleep
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<br/>
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```
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img = images.createImage(`
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# # . # #
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. . # . .
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. . . . .
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. # # # .
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. . . . .
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`)
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img.showImage(0)
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```
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