pxt-calliope/docs/reference/loops/for.md
2016-06-11 22:28:57 -04:00

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# For
### @parent blocks/language
Run part of the program the number of times you say.
### Example: Count to 4
This program will show the numbers 0, 1, 2, 3, and 4 one after another on the LED screen.
```blocks
for(let i = 0; i < 5; ++i) {
basic.showNumber(i)
}
```
### See also
[repeat](/reference/loops/repeat), [while](/reference/loops/while), [if](/reference/logic/if), [show number](/reference/basic/show-number)