# <span class='text-muted'>167.</span> Invalid loop bounds were discussed at Fortran Discourse.

<span style='font-size: small;' class='text-muted'>topic: {ref}`loops`</span>

```{note}
This tip is a draft[^draft].

[^draft]: From the perspective of FortranTip Browser, "draft" means that
  it hasn't been edited for formatting,
  hasn't had corresponding Fortran programs added,
  the text content hasn't been enhanced, etc.
  Draft texts are extracted from the corresponding Tweet using the Twitter API.
```

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<blockquote class="twitter-tweet"><p lang="en" dir="ltr"><a href="https://t.co/JHQ9gv9Wat">https://t.co/JHQ9gv9Wat</a><br>Invalid loop bounds were discussed at Fortran Discourse.</p>&mdash; FortranTip (@fortrantip) <a href="https://twitter.com/fortrantip/status/1507673746965946368?ref_src=twsrc%5Etfw">March 26, 2022</a></blockquote><script async src="https://platform.twitter.com/widgets.js" charset="utf-8"></script>