2020-11-07-Java-复习-49(垃圾回收机制基础)

1.堆的结构

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2.分代收集的思想

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3.再谈对象

https://snailclimb.gitee.io/javaguide/#/docs/java/jvm/JVM%E5%9E%83%E5%9C%BE%E5%9B%9E%E6%94%B6?id=_2-%e5%af%b9%e8%b1%a1%e5%b7%b2%e7%bb%8f%e6%ad%bb%e4%ba%a1%ef%bc%9f