公共和静态之间的区别？ [英] difference between public and public static?

问题描述

静态意味着什么？

我知道公共意味着它可以从课程外部访问，并且只能在课程内部访问。

解决方案

静态意味着可以在不实例化类的情况下访问它。这对常量很有用。

静态方法需要对对象的状态没有影响。除参数外，它们还可以有局部变量。

what does static mean?

I know public means that it can be accessed from outside the class, and private only from inside the class

解决方案

Static means that it can be accessed without instantiating a class. This is good for constants.

Static methods need to have no effect on the state of the object. They can have local variables in addition to the parameters.

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