---
id: 5e7b9f0b0b6c005b0e76f070
title: RegEx C
challengeType: 11
isRequired: true
videoId: xCjFU9G6x48
---

## Description
<section id='description'>

</section>

## Tests
<section id='tests'>

```yml
question:
  text: 'What will search for a "$" in a regular expression?'
  answers:
    - '$'
    - '\dollar\'
    - '\$'
    - '!$'
  solution: 3
```

</section>