给出了常用的试验数据函数变换方法，确定了对试验数据进行函数变换的一般原则。

The methods of transformation of function of test data were given. Usual principle for the transformation of function of test data was determined.

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作为练习，您可以对代码进行重构以将数据访问函数分离到单独的文件中。

You can refactor the code to isolate the data access functions into a separate file as homework.

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如果使用JSON，只需调用一个简单的函数，就可以获得经过格式化的数据，可以直接使用了。

With JSON, you call a simple function and get your data, formatted and ready for use.

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This combining of data and functions on that data is a very essence of object-oriented programming That's really what defines it.

数据与函数的结合,是面向对象编程的核心,这也就是它的定义。

麻省理工公开课 - 计算机科学及编程导论课程节选

Well the idea of a hash, in fact, what's called a hash function is to have some way of mapping any kind of data into integers.

我要怎么做？实际上想法还是哈希,通过一个哈希函数,把任何种类的数据都映射成整数。

麻省理工公开课 - 计算机科学及编程导论课程节选

malloc I'm going to now use this new, fancy function called malloc and I'm going to say x gets the return value of malloc of the size of an int.

我现在使用这个新的，别致的函数,然后我指明x，=，malloc的int型数据的大小,的返回值。

哈佛公开课 - 计算机科学课程节选