Let's see an example of where some private variables will be useful. Consider this subroutine.

如下示例展示私有变量在哪里会很有用。

youdao

Instead, I create the class and quickly type the private variables I'll be using in the class, like those in Listing 1.

相反，我创建类并快速在类中输入私有变量，如清单1所示。

youdao

Tapestry must perform runtime class modifications to support instance variables, and may only do so for private variables.

Tapestry必须执行运行时类的修改来支持实例变量，并且只对私有变量。

youdao

To examine this phenomenon further, I ran multiple regression analyses with the party score as the dependent variable and various institutional data points (controlling for tuition, proportion of students receiving Pell grants, overall enrollment, average SAT scores and whether schools were public or private) as the independent variables.

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Using historical price data along with other variables, SeatGeek uses a private algorithm to forecast whether a ticket will rise or fall in price.

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