Java变量访问的相关内容

java--Lambda （3）变量的访问

@[TOC]0 写在前面学习使用在Lambda表达式，有些地方访问一些变量访问不到，有些地方可以访问却不能改变，有些地方既可以访问还可以修改实用，所以记录一下。Lambda 表达式可以读写实例变量，只能读取局部变量1 可以直接在 Lambda 表达式中访问外层的局部变量一般来说是访问不到的，但是在 ...

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java中可以使用访问控制符来保护对类变量、方法和构造方法的访问吗？

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更新时间 2024-02-19 09:31:00

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