freeCodeCamp/curriculum/challenges/chinese/07-scientific-computing-wit.../python-for-everybody/introduction-elements-of-py...

---
id: 5e6a54c358d3af90110a60a3
challengeType: 11
videoId: aRY_xjL35v0
---

# --question--

## --text--

What will the following program print out:

```python
x = 43
x = x + 1
print(x)
```

## --answers--

x

---

x + 1

---

44

## --video-solution--

3

# --hints--


# --solutions--
fix: QA/Infosec update and python to chinese 2020-08-13 10:00:20 +00:00			`---`
			`id: 5e6a54c358d3af90110a60a3`
			`challengeType: 11`
			`videoId: aRY_xjL35v0`
			`---`

chore(learn): Applied MDX format to Chinese curriculum files (#40462) 2020-12-16 07:37:30 +00:00			`# --question--`

			`## --text--`

			`What will the following program print out:`

			```python
			`x = 43`
			`x = x + 1`
			`print(x)`
fix: QA/Infosec update and python to chinese 2020-08-13 10:00:20 +00:00			```

chore(learn): Applied MDX format to Chinese curriculum files (#40462) 2020-12-16 07:37:30 +00:00			`## --answers--`

			`x`

			`---`

			`x + 1`

			`---`

			`44`

			`## --video-solution--`

			`3`

			`# --hints--`


			`# --solutions--`