freeCodeCamp/curriculum/challenges/chinese/07-scientific-computing-with-python/python-for-everybody/strings-in-python.md

---
id: 5e7b9f070b6c005b0e76f060
title: Python 字符串
challengeType: 11
videoId: LYZj207fKpQ
dashedName: strings-in-python
---

# --question--

## --text--

这些代码会打印出什么？

```python
for n in "banana":
    print(n)
```

## --answers--

<pre>
n
n
</pre>

---

<pre>
0
1
</pre>

---

<pre>
0
1
2
3
4
5
</pre>

---

<pre>
b
a
n
a
n
a
</pre>

## --video-solution--

4