提出了引用未初始化变量自动测试算法。

The automatic testing algorithm of referencing uninitialized variables is proposed.

youdao

未初始化变量是如何得到一个随机的价值？

How does an uninitialized variable get a random value?

youdao

正如我们在前面提到过的，属于业务对象类型的变量未自动初始化。

As we mentioned before, variables that are business objects are not automatically initialized.

youdao

Conceptually, it's put at the top of my chunk of RAM, -- below it, goes initialized and uninitialized data -- - this is a fancy way of saying global variables come next -- and below that, comes what's called the heap.

概念上，它放置在内存块的顶端，在下面，已初始化的和未初始化的数据-,这是一种指明紧随其后的全局变量的设想方式-,在后来，引入了一个叫做堆的东西。

哈佛公开课 - 计算机科学课程节选