73 lines
1.3 KiB
Markdown
73 lines
1.3 KiB
Markdown
# snowflake fall blocks quiz answers
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Create a snowflake fall animation.
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This is the answer key for the [snowflake fall quiz](/microbit/lessons/snowflake-fall/quiz).
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## 1. What is a forever loop?
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Run code in the background forever (answers may vary).
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## 2. Draw the picture that will be produced with this code
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```blocks
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basic.forever(() => {
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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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## 3.Write the code for a forever loop and show LEDS for these images!
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```blocks
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basic.forever(() => {
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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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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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## 4. Write the code for a forever loop and show LEDS for these images!
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```blocks
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basic.forever(() => {
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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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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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``` |