# What does the return 0 block does

**URL:** https://forum.makecode.com/t/what-does-the-return-0-block-does/3204
**Category:** Help
**Created:** [August 23, 2020, 1:08pm UTC](https://forum.makecode.com/t/what-does-the-return-0-block-does/3204 "2020-08-23T13:08:14Z")
**Posts on this page:** 1
**Showing post:** 23

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### Author: ![Dreadmask197](https://sea2.discourse-cdn.com/flex020/user_avatar/forum.makecode.com/dreadmask197/32/10494_2.png) [@Dreadmask197](https://forum.makecode.com/u/Dreadmask197)
#### Post date: [August 24, 2020, 8:28pm UTC](https://forum.makecode.com/t/what-does-the-return-0-block-does/3204/23 "2020-08-24T20:28:52Z")

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> [@A Calculator](https://forum.makecode.com/t/a-calculator/3044):
>
> MATH

The only time I used + - / or x

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