下面的代码提供了访问一个对象的途径，你可以使用这个对象来初始化运行时设置。

The following line gives you access to an object you can use.

youdao

如果您依赖它，那么在安装或初始化期间运行小测试来确保它能正确工作，这样做将是明智的。

If you depend on it, it's wise to run a small test during installation or initialization to make sure it works correctly.

youdao

用样本初始化文件运行代码。

Running the code with the sample initialization file.

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Initialization. A very common bug is to initialize a variable. Go through a loop, and then forget to reinitialize it when it needs to be reinitialized again.

忘记初始化,忘记初始化变量是一个很常见的错误,运行完一个循环之后,当需要再次初始化时。

麻省理工公开课 - 计算机科学及编程导论课程节选

I'm going to give a name to that. And what you see there is I'm going to call divisors initially an empty tuple, something has nothing in it. Right here. And then I'm going to run through the same loop as before, going through this set of things, doing the check.

你们可以看到这里,我初始化一个空的元组,名为divisiors，这里，然后我会去运行,跟以前一样的循环，遍历这个集合内的东西,然后做检查，现在我要做的是，每次我找到了一个除数我要把它收集起来。

麻省理工公开课 - 计算机科学及编程导论课程节选