2016-03-25 16:47:20 -07:00
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# lucky 7 blocks activity
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Show a number on the LED screen.
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2017-09-07 13:42:08 -07:00
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## ~avatar avatar
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2016-03-25 16:47:20 -07:00
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Let's learn how to show the lucky number 7 on the LED screen.
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2017-09-07 13:42:08 -07:00
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## ~
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2016-03-25 16:47:20 -07:00
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We will use `show number` to display a number on the screen. The argument (`7`) is the number to display.
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```blocks
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basic.showNumber(7)
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```
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2017-09-07 13:42:08 -07:00
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## ~avatar boothing
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2016-03-25 16:47:20 -07:00
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2016-04-13 08:27:45 -07:00
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Excellent, you're ready to continue with the [challenges](/lessons/lucky-7/challenges)!
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2016-03-25 16:47:20 -07:00
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2017-09-07 13:42:08 -07:00
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## ~
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2016-03-25 16:47:20 -07:00
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