freeCodeCamp/curriculum/challenges/english/07-scientific-computing-with-python/python-for-everybody/introduction-elements-of-python.md

---
id: 5e6a54c358d3af90110a60a3
title: 'Introduction: Elements of Python'
challengeType: 11
isRequired: true
videoId: aRY_xjL35v0
---

## Description
<section id='description'>

</section>

## Tests
<section id='tests'>

```yml
question:
  text: 'What will the following program print out:
<pre>x = 43<br>
x = x + 1<br>
print(x)</pre>'
  answers:
    - 'x'
    - 'x + 1'
    - '44'
  solution: 3
```

</section>