请问这个题选择什么?原因是什么呢?An instance member...1 is also called a static member 2 is always a variable3 is never a method4 belongs to a single instance,not to the class as a whole 5 always represents an operation

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请问这个题选择什么?原因是什么呢?An instance member...1 is also called a static member 2 is always a variable3 is never a method4 belongs to a single instance,not to the class as a whole 5 always represents an operation

请问这个题选择什么?原因是什么呢?An instance member...1 is also called a static member 2 is always a variable3 is never a method4 belongs to a single instance,not to the class as a whole 5 always represents an operation
请问这个题选择什么?原因是什么呢?An instance member...
1 is also called a static member 2 is always a variable3 is never a method4 belongs to a single instance,not to the class as a whole 5 always represents an operation

请问这个题选择什么?原因是什么呢?An instance member...1 is also called a static member 2 is always a variable3 is never a method4 belongs to a single instance,not to the class as a whole 5 always represents an operation
选2,是计算机术语,(static)静态成员又叫类成员,指的是用static修饰符所修饰过的变量或方法.
实例成员就是没有用static修饰的变量或方法.

你好,我把这个问题拿过去问了我的外教,他帮我查了英文的网页,然后告诉我选择4,比较肯定。这是计算机用语吧,他没有学过计算机课程,所以他解释不出为什么,但是在他查的解释上,出现了4的原句。

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