59 lines
1.1 KiB
Markdown
59 lines
1.1 KiB
Markdown
# spinner quiz answers
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a spin the BBC micro:bit game with the input on shake.
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## Name
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## Directions
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Use this activity document to guide your work in the [spinner activity](/lessons/spinner/activity).
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Answer the questions while completing the tutorial. Pay attention to the dialogues!
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## 1. Write the code that stores a random number between 0 and 3 into a local variable named 'random arrow'.
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<br/>
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```blocks
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let randomArrow = Math.random(4)
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```
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## 2. Write the if statement that will display this down arrow from your code. Hint- This occurs if the local variable 'random arrow' returns 1.
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<br/>
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```blocks
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let randomArrow = Math.random(4);
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if (randomArrow == 1) {
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basic.showLeds(`
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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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}
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```
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## 3. Write the if statement that will display this right arrow. Hint- This occurs if the local variable 'random arrow' returns 2.
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<br />
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```blocks
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let randomArrow = Math.random(4);
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if (randomArrow == 2) {
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basic.showLeds(`
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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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}
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```
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