freeCodeCamp/curriculum/challenges/chinese/08-data-analysis-with-python/data-analysis-with-python-course/python-iteration-and-modules.md

---
id: 5e9a093a74c4063ca6f7c167
challengeType: 11
videoId: XzosGWLafrY
---

# --description--

More resources:

\- [Notebook](https://notebooks.ai/rmotr-curriculum/python-under-10-minutes-15addcb2)

# --question--

## --text--

How would you iterate over and print the keys and values of a dictionary named `user`?

## --answers--

```python
for key in user.items():
    print(key)
```

---

```python
for key, value in user.all():
    print(key, value)
    print(value)
```

---

```python
for key, value in user.items():
    print(key, value)
```

---

```python
for key, value in user
    print(key, value)
```

## --video-solution--

3

# --hints--


# --solutions--