Gets or sets the loop initialization statement.

获取或设置循环初始化语句。

youdao

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。

youdao

Of course, you still pay for a single allocation, initialization, and collection each time this code snippet is executed (though that's still better than paying for it every time through the loop).

当然，该代码片段每次执行时，您仍然要付出分配、初始化和回收一次的代价(尽管如此，这仍然要比每次执行循环时付出相应的代价更好一些)。

youdao

Of course, you still pay for a single allocation, initialization, and collection each time this code snippet is executed (though that's still better than paying for it every time through the loop).

当然，该代码片段每次执行时，您仍然要付出分配、初始化和回收一次的代价(尽管如此，这仍然要比每次执行循环时付出相应的代价更好一些)。

youdao