Python中的(1，)和(1)有什么区别 [英] What's the difference between (1,) and (1) in Python

问题描述

如标题所述，我发现(1)和(1,)是不一样的.但是它们有什么区别呢?

As stated in the title, I found that (1) and (1,) are different. But what's the difference of them?

In[39]: (1) == (1,)
Out[39]: False

推荐答案

逗号使它成为一个元组.(1) 与用分隔符包裹的 1 相同.

The comma makes it a tuple. (1) is just the same as 1 wrapped in delimiters.

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