pxt-calliope/olddocs/lessons/game-of-chance/activity.md

# game of chance blocks activity

Learn to create an answering machine on the micro:bit

We will use `show string` to show text on the LED screen. *String* is a common name for *text* in programming languages. The function `show string` scrolls the text column by column at a *150* milliseconds interval. If you want to speed up or down the scrolling, simply change the *150*.

```blocks
basic.showString("SELECT A BUTTON")
```

### ~avatar boothing

Excellent, you're ready to continue with the [challenges](/lessons/game-of-chance/challenges)!

### ~
Migrate docs from the other repo 2016-03-26 00:47:20 +01:00			`# game of chance blocks activity`

			`Learn to create an answering machine on the micro:bit`

			We will use `show string` to show text on the LED screen. String is a common name for text in programming languages. The function `show string` scrolls the text column by column at a 150 milliseconds interval. If you want to speed up or down the scrolling, simply change the 150.

			```blocks
			`basic.showString("SELECT A BUTTON")`
			```

			`### ~avatar boothing`

batch fixing ](/microbit/ -> ](/ links 2016-04-13 17:27:45 +02:00			`Excellent, you're ready to continue with the [challenges](/lessons/game-of-chance/challenges)!`
Migrate docs from the other repo 2016-03-26 00:47:20 +01:00
			`### ~`