for loop variable的意思|示意

And we won't wait here one hundred seconds for it to finish, but we're using the loop, we're updating a variable, and we're formatting it in a nice way.

我们将不会再这里等待100秒来等它完成，但是我们使用循环，我们更新一个变量，我们把它排成一个漂亮的格式。

The next section of code, the for loop, first retrieves all the childNodes of the first contact, when the variable j is initialized to zero.

接下来的一段代码是一个 for 循环，当变量 j 被初始化为 0 时，该循环首先检索第一个联系人的所有 childNodes。

To refresh your memory, Listing 20 shows how a typical for loop might be used — note the usage of an index variable to not only move through the list, but also to indicate position.

为了提醒您，清单20显示了典型for循环的一个可能用法。

For-each loop: When iterating over an array, the compiler generates an induction variable and the standard array iteration idiom.

for - each循环：当迭代数组时，编译器生成归纳变量和标准的数组迭代语法。

Because you assign the output of the entire for loop to the variable, the effect is that you place a list of the quasi-RSS item XML into the variable for all feeds.

因为要将整个for循环的输出指定给变量，所以结果就变成您将准rss项x ML放置在用于所有提要的变量中。

So, the best declaration for an int variable in a tight loop would be.

那么，在一个小循环(tight loop)中，定义一个整型变量，最好类似这样。