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

id, title, challengeType, videoId, dashedName

id	title	challengeType	videoId	dashedName
5e7b9f070b6c005b0e76f061	中间字符串	11	KgT_fYLXnyk	intermediate-strings

--description--

更多资料：

练习

--question--

--text--

下面的代码中 i 的值是什么？

word = "bananana"
i = word.find("na")

--answers--

nanana

---

2

---

3

---

True（真）

---

na

--video-solution--

2